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4543623 |
Non-staining underwater light assembly for pools
A light fixture for underwater use in swimming pools has a waterproof gasket between the lens and the housing enclosing the electrical components. The gasket is fabricated of an off-white, neoprene...
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4539629 |
Spa light
A spa light having a lens head positionable through the wall of a spa and including a lens facing inwardly in the spa. A two piece housing is assembled to provide a transformer cavity and a lamp...
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4536827 |
Image collection and object illumination
A probe for inspecting the inner surface of a tube is disclosed. The probe (10) utilizes a group of large diameter optical fibers (12) as a light source and an annular ring (14) of smaller diameter...
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4536831 |
Replacement lamp with means for spacing
A lamp member is adapted for use in a lighting unit having a light transmitting cover. The lamp member comprises a base, a tungsten-halogen capsule supported within the base, a first envelope, and...
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4530039 |
Multi-section multi-purpose hand light
A multi-section multi-purpose hand light incorporates a shade casing, a head cover, a refraction hood, red filter lens and a body comprised of a number of cylindrical sections. The red filter lens...
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4528619 |
Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same
A replaceable lamp unit (10) removably oriented within a glass or plastic reflector (13) of an automobile headlight. The unit includes a plastic cylindrical shaped holder (19) which is directly...
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4521836 |
Elevated airport runway, taxiway, or threshold edge light with sealed glass dome
An elevated airport runway, taxiway, or threshold edge light with a glass dome that is so positioned with respect to the light source so as to correct for variations in thickness of the base of the...
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4520432 |
Rectangular halogen lamp unit and method of manufacture
A rectangular lamp unit and an integral bracket, replaceable as a unit upon bulb burn-out, including a one-piece plastic reflector closed by a rectangular lens with an integral peripheral mounting...
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4516196 |
Luminaire hinge and latch
In a luminaire comprising an upper housing assembly for a light source and a lower plastic refractor closing the underside and having a rim adapted to mate with that of the assembly, C-shaped...
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4513356 |
Replaceable lamp assembly and locking mechanism for a sealable reflector housing
A reusable lens/reflector unit is formed to accept a molded plastic replaceable lamp plug assembly formed to provide a hermetic seal for the lens/reflector unit. Internal sealing of electrodes...
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4510558 |
Device for producing and projecting light
The device for producing and projecting light has a reflector (11) with an optical center (12), a short arc discharge lamp (13) with lamp caps (21, 22) provided with pins (23 and 24, respectively)...
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4509107 |
Sealed beam lamp unit and method for an improved sealed exhaust hole
A sealed beam headlamp unit having an improved sealed exhaust hole is disclosed. Further disclosed is a method of applying the seal of the exhaust hole.
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4509106 |
Self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit
A self-housed rectangular lamp assembly with a replaceable halogen bulb lamp unit. A cup-shaped housing, having a pivotal mounting bracket, receives a lamp unit that has a pair of integral threaded...
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4507715 |
Post light
A post light having an upstanding elongate main body portion of decorative appearance, preferably made of concrete and having a hollow interior in which is lengthwise disposed a weather impervious...
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4507712 |
Method of making replaceable lamp unit for automotive headlight
A method of making a replaceable lamp unit (10) for use within an automobile headlight. The method comprises the steps of providing three spaced apertures (29) within a wall (25) of a plastic...
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4506314 |
Submersible signal lamp with interchangeable lens assembly
A submersible lamp having a standardized air impervious housing with a lens formed therein in optical alignment with a bulb carried within the housing. The housing defines a predetermined quantity...
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4503563 |
Electrical device in a buoyant, watertight housing
An electrical device in a buoyant, watertight housing, with electrical circuitry, including a battery, to illuminate an incandescent lamp to project either dispersed light or a beam through the...
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4503489 |
Above ground low voltage underwater light
An underwater light (12) for above ground pools (10) includes a housing (28) sealed to the outer surface of the pool wall (24). An opening in the pool wall and liner (16) communicates with an...
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4500946 |
Replaceable lamp assembly for a sealable reflector housing
A reusable lens/reflector unit is formed to accept a molded plastic replaceable lamp plug assembly formed to provide a hermetic seal for the lens/reflector unit. Internal sealing of electrodes...
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4499527 |
Airport runway/taxiway edge light fixture
The present invention relates to an airport light fixture, and more particularly to an improved light fixture which finds particular utility as a runway or taxiway elevated edge light.
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4489367 |
Headlight permissible for use in explosive atmospheres
Headlight comprises a hollow metal housing with a circular rim defining a forward opening. A side outlet socket assembly is provided in the housing, at the rearward end, to receive the transverse...
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4489368 |
High intensity discharge light fixture
A high intensity discharge light fixture is provided wherein the conventional gaskets are replaced by joints which prevent water from entering the fixture but permit free air flow. The joints are...
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4485430 |
Complementary projector for a motor vehicle
The present invention relates to auxiliary spotlights (headlamps) for automobile vehicles, for example fog and spot lamps. Such auxiliary spotlights generally comprise a sealed beam unit, i.e. a...
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4482943 |
Tempered glass globe
A tempered glass globe for a hazardous location luminaire comprises a bowl portion and a flaring rim portion with the walls substantially uniform in thickness in both portions. The rim portion...
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4480296 |
Two-filament lamp for automobile headlight
A tungsten-halogen lamp for use in an automobile headlight comprises a tubular sealed glass capsule containing two coiled tungsten filaments for high and low beam operation, respectively. The low...
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4473867 |
Multi-purpose lamp
A multi-purpose lamp especially for use on vehicles. The lamp comprises a housing formed of a pair of dismountable interengaged, matching plastic shell members. A portion of one of the shell...
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4473770 |
Baseless incandescent lamp assembly
A baseless incandescent lamp assembly comprises a baseless incandescent lamp including a flattened seal section and a pair of external lead wires, a main socket body including a lamp holding...
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4463410 |
Lighting device with dual reflecting members
A lighting device operable with solar beams propagating through and emitting from the optical wave guides. A pair of spaced concave and convex reflecting members are provided to effectively diffuse...
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4460943 |
Azimuth and elevation control system
A light projector suitable for performance lighting and provided with a means capable of adjusting beam azimuth and elevation from a remote location is provided with an input device locating the...
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4460944 |
Heat sensitive pool light
A light unit assembly adapted to illuminate liquid below a liquid surface (for example of a pool or spa) includes (a) a lamp unit including a metallic housing adapted to be cooled by heat transfer...
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4459648 |
Recessed lighting fixture and lamp mount therefor
A lighting fixture and lamp mount therefor for use with lamps having prong-type connectors projecting from the back or side of the lamps which includes a lamp housing, a socket carried by the...
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4459644 |
Lights for automobile vehicles
The present invention relates to lights for automobile vehicles. The present invention proposes a light which comprises an elliptical mirror associated with a lamp to form a light-emitting device...
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4458299 |
Magnetic switch
The magnetic switch is a plastic unit which is made up of a housing containing three pieces, a slideable magnet holder, a bracket, and a plastic leaf spring. The magnet holder and the bracket...
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4456947 |
Motor vehicle headlight with contact lug defining adhesive reservoir
A motor vehicle headlight having an improved lug and eyelet construction in which there is a reservoir formed between the lug and a boss formed on the reflector. This reservoir is for trapping and...
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4451873 |
Reflector for a sealed beam lamp
A reflector for supporting a tungsten-halogen lamp assembly having a light bulb connected to a plurality of terminals. The reflector includes a parabolic section the rear central portion of which...
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4450509 |
Lanterns for area lighting
The invention provides a lantern for an area light, particularly one having a cut-off light distribution. A central area of a transparent or transluscent bowl of the lantern has in alternation...
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4450511 |
Submersible high intensity lamp
A water submersible light fixture for water fountains and the like comprises a light housing with concave light reflective surface, a light bulb positioned in the space defined by the concave light...
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4447862 |
Sealed beam lamp unit sealing surfaces
An adhesively sealed beam lamp unit including a lens and reflector preferably having substantially rectangular peripheries and cooperating and opposing sealing surfaces located approximately about...
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4446510 |
Reflector sealing apparatus
Apparatus for sealing the space between the outside of the socket and the reflector of an outdoor luminaire of the type having its lamp on a substantially horizontal axis. The reflector has an...
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4446511 |
Automotive lamp unit
An improved automotive lamp unit is provided having a shape to reduce the air resistance when the automotive vehicle moves. Specifically, the lens member of said automotive lamp construction is...
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4445165 |
Mounting means for headlight-protective screens
A unitary grommet, adapted to securely mount therein a headlight-protecting screens and further adapted to enable secure mounting thereof in a headlight-opening-defining portion of a vehicle bumper...
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4445163 |
Boat light, especially for transom mounting
A boat light is especially adapted to be mounted upon the transom or stern of a cabin cruiser, speedboat, small yacht, or the like. A holder for a lamp unit has a spherically curved outer surface...
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4438484 |
Lighting bollard for use in an urban environment
A vandal resistant lighting bollard for use in an urban environment is provided comprising a steel base adapted for anchoring in an area requiring illumination and a steel housing received in an...
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4435744 |
Explosion-proof fluorescent light fixture
An explosion-proof fluorescent light fixture for use in hazardous environments, comprising a pair of fluorescent lamps each shielded by a protective globe and electrical contact containing end...
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4433366 |
Pool light mounting structure
A structure for providing a light in the side of a swimming pool beneath the water. The structure primarily is constructed from sheet metal and includes a bulb shield and receptacle, a front lens,...
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4432046 |
Protective casing for a lamp holder
A protective casing (20) for a lamp holder (10) for outdoor use comprises a cylindrical part (21) and a bowl-shaped base part (22) which are made of a relatively soft, elastic material and can be...
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4429350 |
Underwater illumination device
A subsurface light comprising an illumination source and an elongate handle attached to and extending from the illumination source. The length of the handle is adjustable. The light further...
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4425609 |
Fixture for hazardous area
Thread joints in explosion-proof electrical fixtures for hazardous areas must relieve the momentary pressure from an internal explosion without flame propagation to the exterior. Ordinary paint on...
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4425607 |
Sealed beam lamp unit
An adhesively sealed beam lamp unit including a lens and reflector having substantially rectangular peripheries and cooperating and opposing step-shaped sealing surfaces located approximately about...
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4423472 |
Portable barge lights
A portable navigation light system for barges in which the legally required three lights are provided by a set of three, self-contained units. Each unit contains its own power supply, light...
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