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| Patent # | Description |
|---|---|
| US-4,003,543 |
Column lift bracket A column mold system has at least two mold walls for forming a column mold section where the walls are held together by corner brackets. The corner brackets are... |
| US-4,003,542 |
Form pans for constructing ribbed slab structures The present invention encompasses a form pan for use in a form structure, the pan comprising a unitary shell having a top wall, opposed elongated side walls and... |
| US-4,003,541 |
Portable decking form This invention provides a re-usable, unitary, portable, lightweight decking form for the construction of modular housing units having a monolithic slab roof. The... |
| US-4,003,540 |
Aerial mount A detachable aerial mount for use on trucks having rear view mirror brackets on opposite sides thereof. The mount has a spring-actuated clasping mechanism so... |
| US-4,003,539 |
Wall hanging device A wall hanging device having a ring-like member for connection to picture wire or the like and a relatively flat, elongated member having a looped end capturing... |
| US-4,003,538 |
Article holding device An article holding device consisting of a layered structure having a resilient core layer of relatively substantial thickness deformable under pressure for... |
| US-4,003,537 |
Mountings for tubular metal legs A rugged and long-lasting mounting for a tubular metal leg to the underside of a furniture unit through the intermediary of a sheet metal supporting bracket... |
| US-4,003,536 |
Intravenous bottle support arm An intravenous bottle support includes a linear horizontal linkage formed of a pair of parallelogram linkages depending and diverging from a common upper pivot... |
| US-4,003,535 |
Modular furniture This invention relates to an extremely versatile low cost modular furniture basically employing a modular multi-purpose framework structurally designed... |
| US-4,003,534 |
Pilot seat with lateral vibration isolation An adjustable crashworthy pilot seat adapted to be used in aircraft such as helicopters is supported from the floor thereof within a support frame such that the... |
| US-4,003,533 |
Combination airbrake and pitch control device An aircraft having a composite configuration comprising a conventional fuselage forebody portion which symmetrically and variformly blends into a relatively... |
| US-4,003,532 |
Heading hold logic The automatic heading retention mode of operation of an automatic flight control system for a rotary wing aircraft is discontinued and reestablished through the... |
| US-4,003,531 |
Reverse flow reaction control system A control system for providing directional control to a missile during bo phase operation. The kinetic energy of the propellant exhaust gases is utilized to... |
| US-4,003,530 |
Pneumatic courier discharge unit In pneumatic systems for propelling couriers through conduits, a discharge unit employs the momentum of the propelled courier to establish a cushion of air under... |
| US-4,003,529 |
Reel and blank therefor A reel assembled from a pair of generally planar blanks and the blanks for assembling such reels, each of the blanks having a plurality of co-planar core members... |
| US-4,003,528 |
Mounting and braking apparatus for coiled welding wire A mounting and braking apparatus for use in providing a controlled feeding of welding wire to a welding torch or gun, wherein the welding wire is arranged in a... |
| US-4,003,527 |
Control means for roll sheet feeder A control means is provided for use with a roll sheet feeder in which a web is fed to a work station from either one of a pair of web supply rolls for partially... |
| US-4,003,526 |
Dispenser for rolls of flexible sheet material A dispenser for multiple rolls of flexible sheet material. The dispenser housing has a storage chamber and a dispensing chamber interconnected by a roll handling... |
| US-4,003,525 |
Strip material unwinding device A device adapted for supporting a high inertia spool of stretchable strip material which strip material is withdrawn from the spool at varying rates by a strip... |
| US-4,003,524 |
Cross-winding machine A cross-winding machine comprises a winding mandrel and means for rotating the mandrel so that yarn supplied thereto is formed on the mandrel into a cross-wound... |
| US-4,003,523 |
Portable pill grinder A portable pill grinder comprising ceramic mortar and pestle units respectively having concave and convex pill crushing and grinding surfaces. Lower and upper... |
| US-4,003,522 |
Colander system for bakery products use A colander system comprising a vertical stack of similar colanders respectively having openings of different sizes in at least the lower portions thereof, the... |
| US-4,003,521 |
Dual-phase meat grinder adapter A dual-phase meat grinder adapter which is capable of threaded reception over the open rear or discharge end of the usual feed channel of the casing of a... |
| US-4,003,520 |
Lawn sprinkler with replaceable sprinkler assembly A lawn sprinkler which may be easily disassembled for replacement of the sprinkler assembly or parts thereof to accommodate changes in surrounding soil or grass... |
| US-4,003,519 |
Traveling irrigation sprinkler A traveling irrigation sprinkler has a water-powered radial inflow turbine for driving a winch that pulls the sprinkler along a path of travel. Water is supplied... |
| US-4,003,518 |
Method and device for controlling combustion in liquid fuel burner
utilizing ultrasonic wave transducer In a liquid fuel burner of the type utilizing a liquid fuel atomizer comprising a hollow horn which is oscillated at an ultrasonic frequency by a transducer and... |
| US-4,003,517 |
Elastically yieldable rail fastener The fastener structure comprises at least one main bending strip which defines an aperture for the passage of a clamping bolt for the fastener structure. An... |
| US-4,003,516 |
Ice cream carton A carton for ice cream, ice milk, sherbet, mellorine and like products is shown, particularly proportioned for a half-gallon capacity having top and bottom... |
| US-4,003,515 |
Handle container A four-sided container formed from a single piece blank having top closure flaps hinged to the sides of the container, which flaps embody handle members... |
| US-4,003,514 |
Frozen food tray A new and novel tray for storing and reheating frozen food. The base portion of the tray is formed in a one-piece construction having spaced apart hollow side... |
| US-4,003,513 |
Explosive welding In a method of explosively welding a metal pipe into a bore in another metal member, such as tube plate or another pipe, the explosive charge is surrounded by a... |
| US-4,003,512 |
Apparatus for sequentially and simultaneously driving plural pairs of
feed rollers An apparatus for developing elongated photographic films, wherein a processing film is fed through a number of paired film feed rollers which are located along a... |
| US-4,003,511 |
Method and apparatus for aligning strip end portions in a continuous
strip operation Method and apparatus for aligning strip end portions prior to a welding step in continuous strip treating equipment having a longitudinal centerline in the... |
| US-4,003,510 |
Process and apparatus for extending the life of the belt of a delivery
device for textile filaments The wear due to the filaments on a circulating delivery belt having a surface for receiving thereon a stream of textile filaments and conveying them, for example... |
| US-4,003,509 |
Disposable bath towel and dispensing device In a preferred embodiment, a series of absorbent tear-off elongated sheets of paper imprinted to have opposite ends with simulated borders and having felted... |
| US-4,003,508 |
Cycle pack A cycle is provided for carrying luggage on a bicycle or motorcycle having a sissy bar. The pack comprises an enclosed container which carries a sleeve on its... |
| US-4,003,507 |
Night fighter holster This disclosure is directed to a handgun holster capable of activating a light activatable, luminous material deposited on the rear surfaces of the front and... |
| US-4,003,506 |
Caster with rotating closure A caster for pulverulent, granular or lumpy substances such as spices. The caster comprises a hollow body defining a storage chamber and at an outlet thereof is... |
| US-4,003,505 |
Relief vent for pressurized cans An aerosol dispenser can has a cylindrical body and an outwardly-concave bottom divided into an outer annular frusto-spherical part and a central dome like part... |
| US-4,003,504 |
Pump frame A pump assembly including a wheeled frame supporting a pump in an elevated position with the intake to the pump depending below the pump and into the interior of... |
| US-4,003,503 |
Dispensing device for highly viscous liquids supported in inclined
position A dispensing device for highly viscous liquids comprising a container adapted to be supported in angularly declining condition, a cap including a substantially... |
| US-4,003,502 |
Adjustable sweeping apparatus for feed grinders and the like Materials to be fed through an aperture in a container are urged towards the aperture by rotary motion of the sidewalls of the container. The feeding of the... |
| US-4,003,501 |
Fluid impingement mixing apparatus Disclosed is a device which permits a plurality of fluids to be received in a mixing chamber simultaneously through nozzles from fluid input chambers. Actuation... |
| US-4,003,500 |
Metering device This invention relates to a metering device for use in a developing apparatus operating on the electrostatic imaging principle, which comprises a plurality of... |
| US-4,003,499 |
Precision liquid dispensing device A liquid dispensing burette adapted to be mounted on the top of a reagent bottle or container and having inlet and outlet conduits provided with ball check... |
| US-4,003,498 |
Method and apparatus for controlled feeding of friction material A novel method and an improved combination of apparatus are provided for controlled feeding of dry friction and other high bulk materials along a closed path,... |
| US-4,003,497 |
Delivery system for FIFO merchandising machine An improved delivery system for a merchandising machine of the first-in first-out type in which each section comprises a spring clutch adapted to be actuated to... |
| US-4,003,496 |
End closure for container An easy-opening end closure of the full opening type is formed with the flap-defining score-line located in the vertical chuck wall whereat the cutedge, of that... |
| US-4,003,495 |
Can cover openable by a spoon or the like A sheet metal can end or cover comprises a largely or wholly removable panel bounded by a peripheral tear line, and an integral closure within the panel, the... |
| US-4,003,494 |
Sheet metal container component An improved method of forming and construction for a tabless, digitally openable sheet metal container component including at least two inwardly displaceable,... |
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