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| Patent # | Description |
|---|---|
| US-4,493,444 |
Self-closing valve-and-lid assembly A valve-and-lid assembly comprises a self-closing discharge valve constituted by a dome part, having a central opening, of a lid closing the open top end of a... |
| US-4,493,443 |
Multiposition valved dispenser A valved dispenser for use with a pump and tap assembly, for dispensing kegged beer and other beverages alternatively in the manner of a fountain dispenser or in... |
| US-4,493,442 |
Variable rate food ingredient delivery apparatus An apparatus for evenly distributing powdered and granular food product ingredients at a controlled and variable rate. A delivery tube communicates with the... |
| US-4,493,441 |
Portable post-mix beverage dispenser unit A lightweight, portable post-mix carbonated beverage dispenser unit for use in small offices or small-volume locations is described. Flavored syrup is supplied... |
| US-4,493,440 |
Wall-mounted soap dispenser A wall mounted soap dispenser made of plastic is described. The dispenser includes a hand-operated pump which dispenses liquid soap under pressure and which can... |
| US-4,493,439 |
Collapsible dispensing container A collapsible dispensing container provided with a conical-shaped head portion having a central opening and a multi-laminate tubular body. One end of the tubular... |
| US-4,493,438 |
Fluid dispenser A two-piece dispenser for flexible plastic fluid-containing bags. An outer tubular sleeve has a flange attached to the sealed fluid-containing bag. The bore of... |
| US-4,493,437 |
Caulking gun with cutter and piercer A standard caulking gun is shown having two new features added thereto. The first feature is a replaceable razor blade that is clamped in a notched edge of one... |
| US-4,493,436 |
Compartmental cartridge A cartridge for simultaneously dispensing at least two different materials includes an elongated hollow housing having at least one partition extending laterally... |
| US-4,493,435 |
Liquid dispensing system and automatic selector therefor A dispensing system comprising first and second collapsible storage containers, a pump and a pressure responsive selector coupled to both of the storage... |
| US-4,493,434 |
Valve system for pressurized vessels A valve for a pressure bottle or vessel adapted to contain a dangerous fluid, such as a radioactive gas, can comprise two valve members in tandem which require... |
| US-4,493,433 |
Self-locking pilfer proof tamper evident container A self-locking pilfer proof tamper evident container comprises two walled panels, within which walls are placed interlocking tabs when brought together to close... |
| US-4,493,432 |
Tamper evident closure A closure for a food container which is constructed to visually indicate whether or not the container has been opened without authorization. The closure has a... |
| US-4,493,431 |
Can opening means A container having an opening which comprises a segment connected to the top of the container along an entire straight edge, and connected to the top of the... |
| US-4,493,430 |
Floating roof seal using a coil spring A resilient seal located in and spanning the vapor space between a tank wall and a floating roof wall with the seal including a vapor resistant flexible strip of... |
| US-4,493,429 |
Arrangement for opening and closing a cover of a transport and treatment
container An arrangement for opening and closing a cover of a transport- and treatment container has a toggle closure movable between open and closed positions in which it... |
| US-4,493,428 |
Freight container, in particular for air freight A freight container (1), in particular a lightweight container (1) for air freight, having a support frame structure (3) which is secured to a container bottom... |
| US-4,493,427 |
Flask for sterile liquids A flask for sterile liquids capable of supporting a terminal sterilization of pharmaceutical quality. The flask has a tamper-proof closure comprising a cap... |
| US-4,493,426 |
Attachment jib for cranes An attachment jib for supporting various working devices, such as a pipe manipulator, includes a support base which can be rigidly coupled removably with... |
| US-4,493,425 |
Rack assembly apparatus A rack assembly apparatus assembled by fitting panels and transverse beams to connection members, said apparatus characterized in that panel fitting plates... |
| US-4,493,424 |
Foldable display stand A foldable display stand, which can be constructed from a single sheet of material, has a back panel having a longitudinal slit therein, a pair of side panels... |
| US-4,493,423 |
Cornering device for a garment support structure There is disclosed a cornering device for a garment support structure which includes first and second horizontal transverse assemblies. The cornering device... |
| US-4,493,422 |
Fixture for mounting cylindrical cavity filters A light weight mounting fixture is disclosed for use in supporting a plurality of articles, such as cylindrical cavity filters, of like length in a manner... |
| US-4,493,421 |
Side-loading container chassis storage rack A side-loading rack for storing wheeled container chassis in a nearly vertical, slightly leaning position has a framework of dividers defining plural vertical... |
| US-4,493,420 |
Method and apparatus for detecting bounded regions of images, and method
and apparatus for sorting articles and... Image processing apparatus for detecting a bounded region of an image includes a scanning device such as a T.V. camera, to scan the image via a raster scan to... |
| US-4,493,419 |
Thermoplastic bag and bag pack A bag pack of a plurality of stacked thermoplastic bag structures each bag comprising a front and rear bag wall and an open mouth top portion. Handles are... |
| US-4,493,418 |
Wafer processing cassette Wafer cassette for processing of wafers which includes a plurality of open supported wafer dividers for supporting a plurality of wafers in alignment in opposing... |
| US-4,493,417 |
Storage device for flat recording media A storage device for flat recording media, e.g., compact discs, is disclosed. The device comprises a housing and a slider member having a base portion and front... |
| US-4,493,416 |
Tamper proof reel package for a fishing rod A tamper proof anti-theft reel package for a fishing rod having a handle and a reel mounted thereon comprises a unit molded sheet of clear plastic material... |
| US-4,493,415 |
Basket-style article carrier with medial separator A cellular basket-style carrier has a pair of side walls (2, 3) one of the side walls (2) having a base panel (5) hinged thereto and the other of the side walls... |
| US-4,493,414 |
Conveyor elevator apparatus This disclosure is concerned with improved conveyor elevator apparatus employing closed-loop horizontal main conveyors carrying vehicle-supporting platforms with... |
| US-4,493,413 |
Bucket conveyor assembly A bucket conveyor assembly includes both a bucket endless conveyor and a cover endless conveyor, with the cover endless conveyor being located inside a... |
| US-4,493,412 |
Glass sheet positioning apparatus for conveyor platform Horizontally conveyed flat glass articles are halted and oriented in a precise location. Vertical stop pins removably affixed to a table attached to one end of... |
| US-4,493,411 |
Self tuning low frequency phase shift coin examination method and
apparatus A method and apparatus for coin examination which transmits on one side of a coin a low frequency electromagnetic field from a transmitter inductor which is part... |
| US-4,493,410 |
Double actuation coin slide system A double actuation coin slide system is provided which is associated with a coin slide housing. A sequential controller is associated with the coin slide housing... |
| US-4,493,409 |
Friction clutch An ignition-operated combustion power unit wherein the flywheel on the crankshaft of the power unit can transmit torque to the pressure plate of a friction... |
| US-4,493,408 |
Damper disc A damper disc applicable to a clutch disc comprising a hub flange; a pair of annular side plates; a pair of annular sub-plates disposed between the side plates... |
| US-4,493,407 |
Armature assembly for an electromagnetic clutch An armature of an electromagnetic clutch is connected by a mounting plate to a toothed driven hub of the clutch through the intermediary of an annular... |
| US-4,493,406 |
Viscous bypass coupling for torque converter A bypass drive line (27) for a torque converter type automatic transmission (11) in which the bypass drive line includes a viscous coupling (30). The viscous... |
| US-4,493,405 |
Clutch and brake with bearing protection A bearing unit comprises a first shaft carrying the bearing proper, a second shaft extending coaxially at least partly within the first shaft and cooperating... |
| US-4,493,404 |
Hydraulic gerotor motor and parking brake for use therein A hydraulic motor including an integral parking brake section (15). The motor is of the type including a gerotor displacement mechanism (17) including an... |
| US-4,493,403 |
Parking lock mechanism for a shift lever A parking lock mechanism for a vehicle having a fluid operated clutch or electromagnetic clutch. A select lever is rotatably and axially slidably mounted on a... |
| US-4,493,402 |
Hydraulic torque converter for vehicles A hydraulic torque converter which comprises a pump wheel having an engine output shaft coupled thereto, and a turbine wheel having a turbine output shaft... |
| US-4,493,401 |
Automatic brake resetting device An automatic brake resetting device for railway vehicle brakes has two telescopingly displaceable rod members which transmit a braking force. A rotatable... |
| US-4,493,400 |
Emergency braking device for chain saw An emergency braking device for a chain saw having a clutch drum drivingly connected to the engine crank shaft through a centrifugal clutch. The emergency... |
| US-4,493,399 |
Elevator control system Described is a control system for an elevator wherein the distance between the current car position and the target position of a floor at which the car is to be... |
| US-4,493,398 |
Drive control for a transportation system, especially an elevator In this drive control the regulating circuits for the rotational speed of a drive motor and of an eddy current brake are matched in their static and in their... |
| US-4,493,397 |
Fork lift trucks An improved fork lift truck of the type having a telescopic mast assembly whereby proper tension is maintained on a section of hydraulic lines extending from a... |
| US-4,493,396 |
Winch for safely lowering a person at a controlled rate A winch for use in safely lowering a person from an elevated position comprising a cylindrical casing, a rotatable shaft mounted on a pair of bearings located in... |
| US-4,493,395 |
Tree stand for hunters This tree seat is designed for hunters, for ease of carrying, and effortlessly enables its user to elevate himself and the seat up a tree. Primarily, it consists... |
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