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6172880 |
Faceplate for an electronic circuit card for reducing EMI emissions between circuit cards inserted in a circuit card housing
A faceplate assembly, for use with an electronic circuit card, comprising a faceplate and a movable plate, each including conductive portions or being made of a conductive material, and in...
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6089884 |
Track lighting system
A track-lighting system of the present invention includes an electrically conductive track, a power supply being adapted to be mounted to the track at a desired position along the track to energize...
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5645437 |
Device of a plug and socket
The invention discloses an electrical plug and socket. The socket is an elongated body made of rigid non-conductive material with two or three grooves along its body. A conductor connected to a...
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5151038 |
Adapter for contact rails
An adapter for a contact rail having electrical conductors and grooves provided on opposite surfaces thereof including a housing including, two lateral legs forming a recess therebetween and...
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5045981 |
Lighting system with easily replaceable bulbs and retrofitting cover
A low-voltage light fixture to facilitate the insertion and removal of light bulbs, where the light bulb is inserted in a socket which is releasable secured to a carriage. The electrical contact to...
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5033974 |
Plug connector device for telecommunication and data systems
The invention relates to a plug connector device for telecommunication and data systems, comprising a plug connector 1 and a connector bank 30. The connector bank 30 is formed of a housing with...
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4973796 |
Electrified wall structure
A wall structure for removably positioning panels and brackets is provided with a pair of electrical buses adapted to be contacted by an electrical clip at any one of a plurality of different heights.
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4790766 |
Electrical power track system
An electrical power track system includes an elongated tubular track carrying elongated electrical conductors internally thereof and having a relatively narrow longitudinally extending slot formed...
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4671585 |
Luminaire adaptor assembly
An adaptor for connecting a luminaire to a track receptacle is disclosed. The track receptacle has retaining flanges along its bottom edges and an insulator assembly adjacent the top. The insulator...
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4173382 |
Portable track lighting
A lamp and support housing are adapted for movement along the length of a power supply track. The track is portable since it is removably connected to wall brackets. The housing supports movable...
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4121879 |
Connector arrangement for conductor rails
A connector for coupling electrical equipment to a conductor rail has its contacts positioned on flexible spring members which are elastically movable in both the horizontal and vertical...
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4099817 |
Track lighting
A lamp and support housing are adapted for movement along the length of a power supply track. The housing supports movable contacts each adapted to be electrically coupled to a discrete conductor...
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3973818 |
Multi-purpose prefabricated electrical installation
The invention relates to a prefabricated electrical supply device comprising an earthed conductor duct including a sheath which is formed generally into the shape of a "G", and which preferably...
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3937544 |
Electric current supply conduit and a method and a device for providing same
An electric current supply conduit comprising a metal support rail of substantially U-shaped cross-section forming an open longitudinal channel. The support rail is provided with longitudinally...
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3910667 |
Electrical supply installations
An adaptor for tapping current from an electrical supply track of the continuous outlet type has a nose portion insertable into the track channel, and a hook support which is engageable with the...
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3825879 |
ADAPTER FOR CURRENT DISTRIBUTOR RAIL
An adapter for joining two current distributor rails together, or supplying or tapping current to or from a rail, comprises a two-part insulating housing, a pair at least of contact assemblies...
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3792413 |
CONNECTING PLUG FOR AN ELECTRIC CURRENT SUPPLY RAIL
A connecting plug for an electric current supply rail, comprising a casing and contact fingers flexibly fastened in said casing. An operating device preferably in the shape of a plate is arranged...
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3757273 |
ADAPTOR FOR CURRENT COLLECTORS, FOR LIGHTS, ELECTRIC APPLIANCES OR THE LIKE
An adaptor for electric current consuming devices such as lights, electrical appliances or the like, which is shiftable and fixable on a current distributor rail, containing at least one protective...
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3753209 |
CURRENT DISTRIBUTOR RAIL
A current distributor rail for current consumers such as lamps, electrical appliances or the like including a rail member adapted to be severed to any required length and having a constant...
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3731255 |
AUTOMATICALLY OPERABLE END CONNECTOR FOR A POWER DISTRIBUTION SYSTEM
An end connector for a power distribution system of the type providing an essentially continuous convenience outlet enabling electric plugs to be connected thereto at substantially any selected...
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3688240 |
END CONNECTOR FOR A POWER DISTRIBUTION SYSTEM
An end connector for a power distribution system of the type providing an essentially continuous convenience outlet enabling electrical plugs to be connected thereto at substantially any selected...
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3683312 |
MOUNTING STRUCTURE FOR A POWER TRACK
A structure for mounting the elongated, conductor-equipped track component for a power distribution system along the outer surface of a ceiling wall. Such tracks are long rigid components of the...
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3649951 |
END INSULATOR FOR A POWER DISTRIBUTION SYSTEM
An end insulator for a power distribution system of the type providing an essentially continuous convenience outlet enabling electrical plugs to be connected thereto at substantially any selected...
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3613045 |
ADAPTER FOR A POWER DISTRIBUTION SYSTEM
A male adapter or plug for connecting an electric fixture to a power distribution system of the type providing a substantially continuous convenience outlet enabling adapters to be connected...
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3603918 |
ELECTRIC POWER DISTRIBUTION SYSTEM
Electric power distribution system having at least one current-carrying bar with a continuous elongated slot and corresponding contact parts on current collectors to cooperate with the...
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3601749 |
INPUT CONNECTOR FOR ELECTRIC DISTRIBUTION TRACKS
An input connector for connecting a distribution track to an electricity supply has a pair of movable conductor elements provided with terminals for wiring to the supply, the input connector having...
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3569899 |
DEVICE IN DISTRIBUTION SYSTEMS FOR ELECTRIC CURRENT
A hollow supply rail having a current carrier therein for the distribution of electrical current. The rail has a side slit opening through which a contact device may be inserted for tapping into...
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3509514 |
CONNECTION MEANS FOR ELECTRICAL BUS BARS
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3451035 |
RAIL MOUNTING BRACKET FOR VEHICLE LAMPS
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3299391 |
2 wire and 3 wire no fuse electrostip receptacle
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3210716 |
Bus structure
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2968782 |
Polarized duct system
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3559146 |
Title is not available
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