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Combined engine analyzer and cart
Automotive service station pump island
Display drawer for tape cassettes or the like
Digital display timepiece
Electronic unit retention system
An electronic unit retention system is shown. With the present invention, electronic modules are kept retained within a system housing so long as power supplied...
Agent for preventing vinyl chloride polymer build-up
An agent for preventing vinyl chloride polymer build-up, which contains as the effective ingredient a reaction product of ammonium salt or a metal salt of...
Feed stock cutting and forming machine
A vertically mounted working table has a centrally located forming station for making small parts from a feed stock. The forming station is located in a slide...
Direct positive films
Direct positive photographic films are disclosed having novel density enhancers of the formula ##STR1## wherein A is oxygen or sulfur, and B is selected...
Semi-polar hyperdispersants for pigment bases
Quaternized oligourethanes, useful as dispersing agents in preparing high-solids pigment concentrates for use in manufacturing inks, especially inks intended for...
Flexible plastic latch
A plastic latch for latching a first surface to a second, substantially coplanar, surface is disclosed having a flexible plastic band with a planar attachment...
Deflectable band latch
A door latch formed of transparent elastic plastic is disclosed. The latch has an elastic plastic band with a base segment adapted for mounting on a door and a...
Chromium halogenated coordination complexes for the oxidation of butane
Butane is selectively oxidized to methylethylketone with a chromium-halogenated ligand coordination complex catalyst.
Apparatus for page tagging in a computer system
A caching system which includes a main memory divided into a predetermined number of pages having a predetermined number of columns and lines of storage...
Paper roll dispenser
Anti-static varnish compositions
A copolymer reaction product of a salt of a quaternary acrylate and a polyalkylene glycol acrylate. The copolymer is useful as an anti-static agent in...
Process for removing pellicle from nut meats
The present invention provides a novel process for removing the pellicle from nut kernels and a blanching composition for use in the treatment of nuts. More...
System for underground storage and delivery of liquid product, and
recovery of leakage
A system for the storage and dispensing of liquid product from an underground installation comprises a storage tank which bears on its top a containment chamber...
Welding seal assembly
A welding seal assembly for use in joining and sealing two telescoped tubular elements in a lap joint, specifically a tubular pipe in a pipe socket formed in a...
Method and apparatus for detecting changes in raster data
A method and apparatus which provides for the real time comparison of raster data. The raster data is stored in memory such that raster data corresponding to a...
Multiplexor implementation for raster operations including foreground
and background colors
A mulitplexor implementation of circuitry for performing Boolean raster operation in a workstation whose functions include the display of graphics images using...
Method and apparatus for a parallel carry generation adder
The parallel carry generator calculates the carry for a m bit number within log.sub.2 n+1 gate delays where n is smallest binary ordered number greater than or...
Matrix arithmetic circuit for processing matrix transformation operations
A matrix arithmetic circuit for processing matrix transformation operations includes a random access memory (RAM) for storing a plurality of numbers in Modulo...
Catalyst for hydrocarbon conversion and conversion process utilizing the
A sulfated calcined solid catalyst is provided which comprises (1) oxide or hydroxide of Group III or Group IV, e.g. zirconium, metal, (2) oxide or hydroxide of...
Active fiber for optical signal transmission
An improved optical fiber is disclosed having particular application for use in a fiber optic communication system. The optical fiber includes an optically...
Furnace with counterflow heat exchange means
A forced-air furnace for burning gas or fuel oil or waste oil utilizes relatively few components and effectively heats air for space-heating purposes. The...
An improved labelling system for automatically applying labels one at a time in sequence to a series of items, such as post cards, etc., is disclosed. Post cards...
Self configuring memory system
A self configuring memory for a computer system. Memory is distributed between a central processor unit (CPU) memory and expansion memory boards that are...
Reduction of firmness in flexible polyurethane foam by addition of
monofunctional alcohols, polyesters, and...
Improved, flexible, open-celled polyurethane foams of reduced firmness, but with densities comparable to those of standard foams, are described. The foams are...
Warning tape for underground lines
An elongated tape for marking underground lines having a cross-woven scrim formed by a first plurality of elongated plastic fibers disposed parallel to the axis...
Liquid coating for fruits
An improved coating for sticky fruits and a process for preparing such coated fruits are disclosed. More particularly, the coating of the invention comprises a...
Diarylide pigment compositions
Diarylide pigments modified with alkylene oxide polymers. The modified pigments are useful in both water-based and solvent-based coating and ink compositions.
Disazo pyrazolone pigment compositions
Disazo pyrazolone pigments are provided which have improved properties achieved by incorporating certain azomethine compounds. The pigment is prepared by...
Computer housing for peripheral units
Method and apparatus for translating rectilinear information into scan
line information for display by a...
A circuit which computes the scan position of any pixel on the display as the sum of the number of scan lines multiplied by the number of pixels per scan line...
Animal toy figure
Impulse detection circuit
An impulse detection circuit for use in triggering circuits such as those used for detecting drum beats within background noise and then triggering music...
Resin-augmentation of pin-assembly for extruded, anodized wheel rims
Improved pin-assembly connecting joint for interconnecting the ends of aluminum alloy wheel rim extrusions, characterized by pin members force fit into...
Display drawer for compact discs or the like
High speed bus with virtual memory data transfer and rerun cycle
A high speed data transfer bus with virtual memory capability. The bus has particular applications in computer systems which employ peripheral devices. The bus...
A fluid pump is disclosed herein having a frame defining an internal pumping chamber in combination with a flexible diaphragm. A top ring retains the diaphragm...
An improved golf cart mainly comprises a pair of grips, a grip-supporting-rod, a fixing seat for the grip supporting rod, an upper-fixing-member for a golf bag,...
Method and device for testing an anti-skid braking system (ABS) of a
Method and device for testing an anti-skid braking system (ABS) of a motor vehicle, using a roller test bench with at least four rollers or pairs of rollers....