Abstract: A system for standardized printing of CRT screens is disclosed. A preferred embodiment utilizes a standardized photoexposure stencil made without the use of a shadow mask aperture pattern and projection printing. The stencil is then placed in proximity to the screening surface during exposure. Front panel and mask support topography preparation methods and apparatus are disclosed, as are means and methods for compensating for variations among panel assemblies utilized in standardized printing of the screens. The system thereby produces high resolution screens which may accept interchangeable shadow masks.

Abstract: A means for attaining a predetermined CRT front panel configuration is disclosed as being particularly suitable for use with tensioned-mask CRTs having mask support means affixed to the front panel. A ceramic rail or the like is affixed to the front panel in opposition to the mask support to produce panel deformation forces counteracting those produced by the mask supports. In one embodiment, the panel is deformed more than is ultimately desired and the deformation structures are then ground to produce the desired panel configuration. Repeatability of screen curvature is thereby attained, allowing for interchangeable shadow mask and screen construction of the CRT.

Abstract: An annulus attached adjacent the edge planes of a CRT front panel provides screen area savings, and in the preferred embodiment, panel protection, strengthening, and anti-implosion properties. The annulus is preferably composed of a plurality of sections and incorporates a shadow mask support. The annulus is attached to the front panel before receiving the shadow mask and becomes a part of the CRT envelope. In a preferred embodiment, the annulus is composed of ceramic and is x-ray shielded by an application of lead-based frit.

Abstract: A device for rinsing a razor blade head fits on to a faucet and receives tap water at line pressure. The device then channels the tap water to provide a high pressure source of directed water jets for cleaning shaving razor blades, especially of the multi-blade variety. The razor blade is inserted into a bottom cavity of the device where it is cleansed of debris by tap water channeled at high pressure through a series of conduits into the cavity. The water then exits out the body through the bottom of the cavity.

Abstract: A combination transparent container and hanging tag. The container has a hinged lid and a product-receiving base. The hanging tag is of one piece foldable material dimensioned to be folded at one end within the container and at its other end folded so as to pass outside of the container between the lid and the base walls. This outside end of the foldable material has a through-hole thereby forming a hanging tag for suspending the combination. The foldable material may be imprinted to carry promotional advertising on the outside end and all necessary information for a product within the container. The foldable material may also carry the product prior to its insertion into the box to facilitate the packaging process. The tag portion and container portion of the combination are not fixedly attached to each other.

Abstract: The present invention is a mounting structure for glass shelving or a glass wall panel. The mounting structure has a supporting bar which may be an elongated member or a U-shaped member, and an attachment bracket. The rod or bar is used to support the shelf or wall panel. The bracket attaches the supporting bar to a support surface, which is preferably an inner stud. The bracket is generally rectangular in shape, having an elongated hollow interior area for receiving and securing the supporting bar. The supporting bar can be mounted vertically on the stud, extending through a wall or can be directly mounted on the outer wall in either a vertical or horizontal orientation.

Abstract: An adjustable orientation apparatus which can be used, for example, to track a satellite. An antenna mounting plate is oriented in accordance with the latitude angle and the declination angle of the satellite to be tracked. Special angle adjustment and camming members permit the antenna mounting plate to be oriented in accordance with the latitude angle and the declination angle by way of a single adjustment.

Abstract: An earring device including two interlockable, elongated portions. When worn by the wearer, the device gives the appearance of a tapered structure spiked through the wearer's earlobe.

Abstract: A gravel shield for hitch trailers of the type having a front tongue frame member for hitching to a towing vehicle. The gravel shield includes a lower portion adapted to cooperate with a portion of the tongue frame, an imperforate front sheet and rear cushioning material. The shield is adapted to be operably disposed so as to cover the lower front portion of the trailer so as to protect same from gravel and other road debris during travel.

Abstract: A remote personalized telephone signaling device comprising a signaling means preferably in the shape of a toy, animal or human figure with movable and sound-producing mechanisms, and an electronic circuit which transmits electromagnetic waves in response to signals in a telephone line to an electronic circuit which receives the waves and activates the signaling means.

Abstract: A trim guard assembly apparatus to be used in combination with a vehicle body having an outer protective member, an inner base member, and a flexible, intermediate substantially hollow closure provided therebetween. The hollow closure may be selectively filled with or emptied of a fluid, thereby respectively expanding or retracting the protective member. In use, when in a parked position, the protective member is expanded thereby absorbing minor impacts such as outswung doors, protected shopping carts and the like. When the vehicle is in motion, the protective member is retracted, thereby reachieving aerodynamic streamlining of the automotive vehicle.

Abstract: A self-propelled fishing device for connection between a line of a fishing pole and a line of a fishing lure. The device includes a submersible waterproof body capable of pulling the fishing lure in a trolling manner while submerged below the surface of the water.

Abstract: A geodesic inflatable structure having a lattice-like support framework defined by a multiplicity of inflatable tubular ribs. Triangular frame sections defined by the ribs each support one of a multiplicity of inflatable panels having inner and outer plies defining an inflation chamber therein. When inflated with pressurized air or another inflation substance, the inflatable ribs and panels form a geodesic dome structure.

Abstract: A wand attachment for flashlights comprises a hollow, elongated body member having an opening at a lower end thereof, and a bushing member detachably fitted in the opening at the lower end of the body member. The bushing member has a central opening defined therein, the central opening being sized so that side surfaces thereof engage an upper, light-emanating end of a flashlight. The body member includes a first annular lip formed on an inner surface of the lower end thereof and the bushing member includes a second annular lip formed on an outer surface thereof, the first and second annular lips securely engage each other when the bushing member is fitted in the body member.

Abstract: A device for containing the force of an explosion comprises a blanket or curtain of flexible material that can be draped around a danger zone. The blanket or curtain comprises a plurality of layers of fabric, each layer having a tight, balanced weave independently woven from a tough, non-combustible yarn of at least 1,000 denier. The fabric is substantially interrupted by stitching in a central zone intended to take the main force of the explosion. The fabrics are bound together at their edges with a border of tough material extending around the periphery of the blanket or curtain.

Abstract: A rotary lawn mower bar with non-metallic replaceable cutting and sweeping components. The rotary bar has L-shaped retaining arms each of which passes through a central channel in a replaceable component. The replaceable components can either cut vegetation, or can be used for blowing or sweeping purposes.