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3797180 |
VENTILATED ROOF CONSTRUCTION
A roof construction employs a continuous corrugated baffle between adjacent parallel spaced roof members which is secured between the roof deck and the roof members. The baffle may extend from the...
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3788026 |
STACK-WALL
A masonry wall construction of a plurality of preformed modules employed in lieu of conventionally used concrete block, brick or clay masonry wall structures. Knee braces are provided for properly...
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3775915 |
EXPLOSION VENTING WALL
In a pre-engineered metal building a wall having an opening closed off by a panel connected by a number of fasteners which will insure weather, structural and wind load integrity under normal...
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3765135 |
OVEN WALL AND PANEL THEREFOR
An oven or furnace assembly formed of a plurality of contiguous panels assembled to each other. Each panel is formed of spaced inner and outer walls having resilient tangs at the wall ends. The...
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3755977 |
FRANGIBLE LIGHTING POLE
This invention relates to a pole for mounting a lighting fixture that has a frangible section close to the ground level that is adapted to break upon impact by an automobile as a safety measure....
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3753553 |
TOPPLE TOWER
My invention relates to military engineering. More specifically, it concerns obstacles and barriers designed to halt or delay the advance of hostile military forces. My invention is designed...
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3748795 |
SURVEY MONUMENTS OF FRANGIBLE SECTIONS
A light-weight extendable survey monument. The metal-alloy monument standard is made up of a plurality of integral undulating webs connecting top and base flanges and having a carrying handle...
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3748007 |
SPACE COVERING ASSEMBLY
A space covering assembly for use with adjacent cabinets separated by an open space, said assembly comprising a one-piece flat molded plastic panel with a plurality of cuts or break lines on one...
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3745726 |
FLOOR JOINT COVER ASSEMBLY
A cover assembly for a floor joint utilizes the combination of a bowed leaf spring spanning the joint and a coiled compression spring extending vertically in the joint to maintain an essentially...
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3742661 |
PLUG CONSTRUCTION FOR A CONCRETE ANCHOR INSERT
A pair of plastic plugs adapted to be threaded into the opposite ends of the helical coil of a conventional concrete anchor insert in order to prevent seepage of concrete into the coil during a...
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3735541 |
METHOD AND DEVICE FOR ANCHORING TIE-RODS IN GROUND
A tie-rod or cable is anchored in the earth by drilling a hole in the soil or rock and placing in the hole a double-wall casing comprising spaced inner sleeves and outer sleeves. Annular spacers...
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3735539 |
MOUNTING ASSEMBLY FOR ELEVATOR DOOR SILL
A mounting assembly for accurately positioning an elevator door sill at the elevator opening after a concrete floor has been poured and dired is disclosed. The mounting assembly includes a housing...
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3713262 |
TAPER LOCK BREAK-AWAY POLE STRUCTURE
A pole structure such as for signs or utility installations is composed of a plurality of tubular tapered sections locked one to each other in telescoping fashion; the lowest section of the pole...
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3712589 |
POROUS OR FOAMED METAL ENERGY ABSORPTION DEVICE
The instant invention relates to a porous or foamed metal component which absorbs energy in an inelastic manner through curshing of the component by an external object. The instant invention in...
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3708930 |
SWIMMING POOL SEAL STRUCTURE
A seal or water stop structure for use along a concrete coping at the upper edge of a swimming pool and a method of molding such coping utilizing the seal structure. The seal structure includes an...
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3708929 |
CAST IN SITU DECK CONSTRUCTION AND CORE UNIT FOR USE THEREIN
A core unit for use in constructing a cast in situ deck or the like is provided which is formed from sheet material, such as laminated paperboard. The core unit includes an elongated top panel...
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3703790 |
ACCESSORY FOR ADHESIVELY FIXING AND BONDING FASTENING ELEMENTS IN FIXING HOLES
An accessory for adhesively fixing and bonding fastening elements in fixing holes, particularly in soft building materials, by the destruction inside a fixing hole of a cartridge containing an...
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3702060 |
RESIN-BONDED EXPANSION SHELL
A resin reinforced anchor for a rock bolt consists of an expansion shell of a known type modified to mount a resin container. The resin container carries a resin and a hardener-containing capsule...
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3696567 |
PREFABRICATED BUILDING PANEL HAVING POSITIONER MEANS
A prefabricated cast concrete building panel is provided with an embedded fitting comprising a tubular positioner and a rod axially aligned with it. The upper end of the positioner projects from...
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3685237 |
PROPERTY BOUNDARY MARKER
A boundary marker designed to be buried in the ground and constructed with a maximum surface area so as to afford maximum resistance to movement in any direction. The marker is cast from iron in...
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3676965 |
POLE OR POST MOUNTING FOR GROUND ANCHOR
A ground anchor for posts, poles and the like having a base plate assembly accommodating pitch or tilt adjustment of the pole or post relative to the anchor and adapted to yield and break away when...
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3637244 |
LOAD CONCENTRATED BREAKAWAY COUPLING
Damage to vehicles and posts in traffic accidents is reduced by providing the posts with circumferentially spaced breakaway couplings spaced radially from the axis of the post and located between...
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3630474 |
BREAKAWAY POLE SUPPORT STRUCTURE
A breakaway support system for a light pole in which a pole base is connected by four elongated breakaway connector members each formed with a tapered conical flange base threaded onto bolts of a...
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3628296 |
BREAKAWAY SIGN SUPPORT
A structural sign support assembly composed of a plurality of telescopically assembled, perforated tubular members comprising a ground anchor, a reinforcing sleeve and a post member in which the...
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3601940 |
EXTENDIBLE BOOM
An improved extendible tubular boom, particularly suitable for use in space, wherein interlocking side edges of the curled thin strip material of the boom cooperate to form a helical seam along the...
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3570376 |
BREAKAWAY POST
A breakaway post is provided for supporting highway signs or the like. The post is made from independent flat rectangular segments arranged end to end to form three panels, with the segments...
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3563502 |
ANCHOR BASE FOR LIGHTING STANDARDS
An anchor base for lighting or other standards has a cast construction including a hollow cylinder for receiving the standard and a generally square base supporting the cylinder. Four integrally...
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3552073 |
BREAKAWAY LIGHTING STANDARD
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3527004 |
BUILDING BOARD FOR BUILDING HOUSE MODELS ON A MODULE SYSTEM
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3524290 |
RECEIVER FOR SPLINE-TYPE GASKETS
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3521390 |
SIGNBOARD WIND LOAD LIMITING APPARATUS
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3521414 |
BASE FOR ROOF MOUNTED DEVICES
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3521413 |
BREAKAWAY BASE SUPPORT FOR ROADSIDE STANDARDS
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3516212 |
CEILING SUSPENSION SYSTEM AND PANEL
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3504460 |
CATENARY CABLE SUPPORT SYSTEM AND LOAD RELIEF COUPLING CONSTRUCTION THEREFOR
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3499630 |
POSTS FOR HIGHWAY SAFETY RAILS
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3492768 |
RESILIENT SUPPORT
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3486280 |
FACING UNIT WITH EMBEDDED FASTENING MEANS CAPABLE OF BEING UNWOUND THEREFROM
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3487420 |
MOLDING STRIP FOR AUTOMOBILE BODIES
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3478483 |
PANEL FILTER CONSTRUCTION
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3462900 |
MOLDING AND MOLDING SYSTEM
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3460298 |
DRYWALL TOP-EDGE CASING
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3448550 |
COVER MOLDING,PARTICULARLY FOR MOTOR VEHICLE BODIES
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3445972 |
PANEL ASSEMBLY
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3445971 |
HIGH PRESSURE VESSEL HOLD-TOGETHER STRUCTURE
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3432977 |
APPLICATION OF SHAPED CHARGE TO EARTH ANCHOR
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3422584 |
PLASTIC BASEBOARDS
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3403484 |
Adjustable construction joint strips
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3386215 |
Blow-out roof for electrostatic dust separator
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3381427 |
Frangible and expandable assembly for parking meter supports, stanchions, poles and posts
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