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| Patent # | Description |
|---|---|
| US-4,003,643 |
Motion-picture camera accommodating silent-film and sound-film cassettes The housing of a motion-picture camera has a cassette-receiving space into which at least one feeler projects to detect the insertion of a sound-film cassette... |
| US-4,003,642 |
Optically integrating oculometer An improved oculometer yielding simplified data accumulation and reduction techniques because of the use of a cylindrical lens system which optically integrates... |
| US-4,003,641 |
Low distortion high energy laser mirror A high energy laser mirror formed from a single block of nickel and having secondary coolant circuit for promoting low distortion is provided. Parallel slots of... |
| US-4,003,640 |
Electro-hydraulic driver for deformable face plate Electro-hydraulic driver has an electro-mechanical actuator which controls the hydraulic fluid flow control orifice. The hydraulic fluid orifice is an annulus... |
| US-4,003,639 |
Catoptric lens arrangement Catoptric lens arrangements for combining energy from a number of sources, as optical energy from a number of lasers, are shown. The disclosed arrangements... |
| US-4,003,638 |
Radiant energy collection Disclosed are non-imaging systems and devices for collection and concentration of electromagnetic energy and particularly solar energy including one or more... |
| US-4,003,637 |
Focusing screen for reflex cameras having integral range finder means A focusing screen of a type incorporating range finder prisms in a generally centrally disposed area thereon characterized in that the prisms are of microprism... |
| US-4,003,636 |
Linear image forming apparatus The present invention relates to a linear image forming apparatus. Said apparatus includes a beam generator for generating a light beam, a filter provided with a... |
| US-4,003,635 |
Mosaic interference filter A narrow-band interference filter is placed in the path of reflected opti energy for rejecting undesirable signals to thereby improve the signal-to-noise ratio.... |
| US-4,003,634 |
Optical control assembly for a color design viewer An optical apparatus using a single source of white light has five independent channels each of which divides that light into three spectral components, and... |
| US-4,003,633 |
Color display device This invention relates to a novel color display device comprising a pair of electrodes, which are disposed with a specified space inbetween and at least one of... |
| US-4,003,632 |
Optoelectronic semiconductor device Disclosed is an optoelectronic semiconductor comprising a semiconductor substrate, a first insulating film covering the major surface of the semiconductor... |
| US-4,003,631 |
Device for blocking a laser beam Device for blocking a laser return pulse reflected by a target lit up by an incident high power pulse. It comprises a semiconductive plate on the path of the... |
| US-4,003,630 |
Bicycle safety reflector A safety reflector device for a bicycle includes a shaft member secured to a bicycle in an upright position adjacent the side of a wheel. A reflective member is... |
| US-4,003,629 |
Coupling device for light waves An improved device of the type suitable for coupling light waves from a first waveguide into a second waveguide, both waveguides being arranged by an integrated... |
| US-4,003,628 |
Coarse focus mechanism for microscopes A coarse focus mechanism for microscopes and related instruments wherein the mechanism includes a slip clutch operated knob which rotates a pinion shaft for... |
| US-4,003,627 |
POS optical scanning station with slotted planar plate An optical scanning station includes means for generating a predetermined scanning pattern along a given plane, and a member embodying said scanning pattern in... |
| US-4,003,626 |
Distortion correction apparatus for electro-optical reflectors which
scan beams to produce images Apparatus is disclosed for use with image forming apparatus having a pair of galvanometers one of which, in response to a ramp signal rotates a mirror which... |
| US-4,003,625 |
Electrical connector for data display An electrical connector for a data display, for example a gas discharge glass data display, provides a low cost connection between the display and a printed... |
| US-4,003,624 |
Snag-proof electric lamp base having a single end-contact component The peripheral edges of the metal eyelet that is embedded in the end of the insulator of an electric lamp base are recessed behind a notched portion of the... |
| US-4,003,623 |
Wire securing member with varying serrations A serrated wire securing member for use such as a terminal or splice for making connection to at least one wire includes a plurality of side-by-side ridges along... |
| US-4,003,622 |
Locking shroud for electrical connector An improved two-part electrical connector of the interlocking type. A generally cylindrical plug unit having a plurality of male electrical contacts extending... |
| US-4,003,621 |
Electrical connector employing conductive rectilinear elements An electrical connector for connecting corresponding electrically conductive areas on two spaced-apart surfaces positioned on opposite sides of the connector... |
| US-4,003,620 |
Pressure compensated marine electrical cable apparatus Marine electrical cable apparatus has a flexible cable jacket loosely containing cable conductors and filled with a relatively incompressible fluid such as oil.... |
| US-4,003,619 |
Bus connectors An electrical bus bar is disclosed which is formed of two parallel bars that lie together in juxtaposition in parallel planes except where conformations in one... |
| US-4,003,618 |
Multiple socket strip The multiple socket strip includes an elongated body having a plurality of socket holes at spaced points therealong with each hole being adapted to receive a... |
| US-4,003,617 |
Solderless electrical connector for printed circuit A receptacle electrical terminal is mounted on a printed circuit board making a solderless electrical connection to one of the conductive strips thereon. The... |
| US-4,003,616 |
Swivelling electrical connector A swivelling electrical connector includes a plug having an axially aligned contact and pair of tandemly spaced circumferential contacts. The plug registers with... |
| US-4,003,615 |
Coated carbon electrode having an inner coating of low resistance
material A carbon electrode for use in an arc lamp used for determining light fastness which has a central core of light emitting material combined with stabilizers and... |
| US-4,003,614 |
Drawer handle with locking mechanism A drawer handle for use in the normal operation of opening and closing a cabinet mounted slide drawer, and which also includes manually operable components... |
| US-4,003,613 |
Appliance control console structure An appliance control console structure adapted to be mounted on a mounting portion of the appliance for suitably housing the appliance electrical controls. The... |
| US-4,003,612 |
Fishing tackle rack A fishing tackle rack is disclosed for releasably securing fishing reels and poles. The rack includes at least one column for supporting fishing reels and having... |
| US-4,003,611 |
Containers A stackable storage and display container comprises a base, opposed side walls and a rear wall, the top and front of the container being open, and a reinforcing... |
| US-4,003,610 |
Terminal housing A terminal housing has top and bottom walls shaped as inverted pans, which support between them a forwardly-arched arrangement of terminal block panels providing... |
| US-4,003,609 |
Bearing cage and roller assembly A bearing cage and roller assembly includes at least one pair of axially oppositely facing short resilient projections extending from the rims into each roller... |
| US-4,003,608 |
Crawler drive system A crawler drive system having an endless track is disclosed in which each track sprocket has a double row of teeth and each track shoe has a double row of lugs.... |
| US-4,003,607 |
Failure warning and shut-off for anti-skid system An improvement is provided for use in a wheeled vehicle having anti-skid circuitry associated with the wheels thereof. Fundamentally, the invention comprises a... |
| US-4,003,606 |
Brake system In a vehicle brake system of the type employing both spring and service brake actuators, fluid which is discharged from the spring brake actuators at the... |
| US-4,003,605 |
Fluid pressure braking system with limiting valve for anti-compounding
and fail-safe standby valve A fluid pressure braking system for a vehicle having brake actuators which may be mechanically held in the brake-applied position when the vehicle is parked and... |
| US-4,003,604 |
Cover retention system This invention relates to decorative wheel covers with resilient fastening clips retained between spaced flanges on the inner periphery of the cover for... |
| US-4,003,603 |
Impact means for ripper An earth working apparatus having a ripper for loosening earth and the like. An impact member is associated with the ripper to provide a cushioned transfer of... |
| US-4,003,602 |
Method and apparatus for in-cutting and out-cutting during coal mining A method and apparatus for forming bores in coal seams and the like and enlarging pre-existing bores. A mining machine includes a non-rotatable body member, a... |
| US-4,003,601 |
Safety apparatus for hydraulic valves in dump body mechanism The hydraulic valve which controls the hydraulic cylinders in a dump body mechanism has its control member coupled by a cable to the dump body to automatically... |
| US-4,003,600 |
Upholstered furniture A furniture construction which includes a rigid rectangular frame formed of a plurality of spaced interconnected elements defining the sides of the frame. At... |
| US-4,003,599 |
Safety head-rest A safety head-rest for an automobile seat or the like is provided with a sliding clasp fastener secured to marginal edges of an opening defined by two... |
| US-4,003,598 |
Chair mounted tray An assembly for mounting a tray on a chair may be an integral part of a chair arm or may be releasably attached to a chair, and includes a cooperating slide and... |
| US-4,003,597 |
Vehicle sun blindness eliminator An accessory for vehicles to eliminate sun blindness in those areas not protected by the conventional sun visor, the eliminator consisting of a translucid or... |
| US-4,003,596 |
Camper kit The specification discloses interior assembly for installation in a pickup truck having a camper cover. A floor covering is shaped to fit the bottom of the... |
| US-4,003,595 |
Sanitary waste receiver A sanitary waste receiver is used for receiving and collecting waste products and droppings of dogs and similar animals. The waste receiver includes a disposable... |
| US-4,003,594 |
Hydraulic shock absorbing bumper mounting arrangement A device to provide cushioned elasticity in a vehicle bumper mounting arrangement, highly desirable for use on vehicles such as private automobiles, delivery... |
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