Planar fluorescent lamp with metal body and serpentine channel
According to principles of the present invention, a planar fluorescent lamp includes a metal lamp body having a reflective, insulative coating over an inside surface of the lamp body. A transparent co... Read More
Inventors: Winsor, Mark D.;, Assignee: Winsor Corporation (Seattle, WA) |
Stamped metal flourescent lamp and method for making
According to principles of the present invention, a planar fluorescent lamp includes a metal lamp body having a reflective, insulative coating over an inside surface of the lamp body. A transparent co... Read More
Inventors: Winsor, Mark D.;, Assignee: Winsor Corporation (Seattle, WA) |
Fluorescent lamp with external electrode housing and method for making
According to principles of the present invention, a planar fluorescent lamp includes a metal lamp body having a reflective, insulative coating over an inside surface of the lamp body. A transparent co... Read More
Inventors: Winsor, Mark D.;, Assignee: Winsor Corporation (Seattle, WA) |
Field emission display spacer with guard electrode
In response to the foregoing challenge, Applicants have developed an innovative, economical field emitter display having top and bottom plates separated by a spacer, a spacer structure comprising an i... Read More
Inventors: Jones, Gary W.; Howard, Webster E.;, Assignee: eMagin Corporation (Hopewell Junction, NY) |
Microfiche duplicator
In accordance with one embodiment of the present invention, a relatively simple and reliable microfiche duplicating apparatus is provided which operates rapidly to provide high quality duplicates of b... Read More
Inventors: Roberts, William E.;, Assignee: AM International, Inc. (Los Angeles, CA) |
Vehicle headlamp with beamforming waveguide
What is claimed is: 1. A vehicle headlamp comprising: a beamforming waveguide formed from a block of solid material, the waveguide having an input face, an output face, and a guide portion extending b... Read More
Inventors: Hulse, George R.; Bucher, Lloyd Keith;, Assignee: Cooper Automotive Products, Inc. (Houston, TX) |
Spectral filter
The present invention provides a spectral filtration system, comprising: a) a non-imaging optic having entry and exit faces, the exit face not being parallel to the entry face; and b) a filter positio... Read More
Inventors: Kaplan, Martin Charles;, Assignee: Eastman Kodak Company (Rochester, NY) |
Electro-optic color display including luminescent layer and interference filter
To this end a color display device according to the invention is characterized in that an interference filter is arranged between the radiation source and the luminescent materials, which filter subst... Read More
Inventors: Vriens, Leendert;, Assignee: U.S. Philips Corporation (New York, NY) |
Liquid crystal display using circular polarized light and light emitting screen
What is claimed is: 1. A display element having a modulator for circularly polarised activation light, comprising: a light source for providing activation light in a narrow band around a predetermined... Read More
Inventors: Davey, Anthony B;, Assignee: The Secretary of State for Defence in Her Britannic Majesty's Government (Farnborough, GB) |
Funnel-and-neck sealing body for projection tube
According to the foregoing description, an object of this invention is to provide a funnel-and-neck sealing body for projection tube, which can contribute to make a projection tube installed a large e... Read More
Inventors: Kubosaka, Mamoru; Eta, Michiharu;, Assignee: Nippon Electric Glass Co., Ltd. (Shiga-ken, JP) |
Excimer lamp with high pressure fill
In accordance with a broadest aspect of the present invention, an excimer lamp is provided which contains a fill which includes a halogen at a pressure which is greater than about 350 torr at operatin... Read More
Inventors: Turner, Brian; Dolan, James T.;, Assignee: Fusion Systems Corporation (Rockville, MD) |
Color sulfur lamp including means for intercepting and re-mitting light of a desired spectral distribution
OF THE PREFERRED EMBODIMENTS A first preferred embodiment is shown in FIG. 1. In this embodiment a lamp (fixture) 10 comprises a conventional per se outer chamber 12 with an inner, optically reflecti... Read More
Inventors: Maya, Jakob;, Assignee: Matsushita Electric Works R&D Laboratory, Inc. (Woburn, MA) |
Spark plug construction for enhanced heat transfer
Briefly, and in accordance with the forgoing objectives, the invention comprises a tubular insulator body, a center electrode and a thermally conductive filler material. The tubular insulator body has... Read More
Inventors: Durling, Harold E.;, Assignee: Delphi Technologies, Inc. (Troy, MI) |
Automatic page turning-over apparatus
The present invention has been made from the above-noted viewpoint and an object thereof is to provide, in view of the existing circumstances as described above, an automatic page turning-over apparat... Read More
Inventors: Sato, Tadashi; Koumura, Noboru;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Monolithically integrated circuit arrangement comprising one-transistor storage elements
An object of the present invention is, in circuit arrangements of the type described above, to reduce the area required for the storage elements on the semiconductor layer in order to accommodate more... Read More
Inventors: Meusburger, Guenther; Horninger, Karlheinrich;, Assignee: Siemens Aktiengesellschaft (Berlin & Munich, DE) |
Method for making framed structures
In accordance with the present invention, a new and improved method for making irregularly configured metal framed sheet material products is disclosed. The method of the present invention includes th... Read More
Inventors: Armstrong, Joe W.;, Assignee: |
Lighting panel with controlled distribution of polarized light
This invention relates generally to a luminaire for improving the contrast at a task surface by controlling the distribution of light within a control range. Control is accomplished by disposing a lig... Read More
Inventors: Dey, Thomas W.;, Assignee: Bausch & Lomb Incorporated (Rochester, NY) |
Dual circuit lantern
The primary objective of the present invention is to construct a lantern where fifty percent of the maximum battery capacity power is maintained and reserved by way of a separate circuit and switch. A... Read More
Inventors: Blaney, Mark A.;, Assignee: |
Advertising display method and apparatus
The present invention is directed to an advertising display method and apparatus that displays multiple images wherein the exchange from one image to another is fast, accurate, and quiet. The image ex... Read More
Inventors: Bronaugh, William R.; Goodin, John W.; Rickey, Roger J.; Peeters, Bradford D.; Hubert, Gustav;, Assignee: Admotion Corporation (Irvine, CA) |
Installation for burning-out scrap metal
It is an object of the present invention to provide an improved installation for burning-out scrap metal. It is another object of the present invention to provide a particularly favorable mode of oper... Read More
Inventors: Gutschmidt, Peter-Michel;, Assignee: Orgatechna Treuhand AG (Ennetbuergen, CH) |
Lamp with light diffusing side baffle
I claim: 1. A lamp with light diffusing baffle comprising: a) a base having at least one base socket for support of an electric lighting fixture, together with an electrical connection extending from ... Read More
Inventors: Feder, Abe H.;, Assignee: |
Extractor and system for extracting a cartridge from a firearm
One aspect of the present invention relates to a system for extracting a cartridge or cartridge case from a firearm having a barrel, a receiver for connecting to the barrel, and a chamber defined with... Read More
Inventors: Casull, Richard J.;, Assignee: |
Fire bowl
What is claimed is: 1. Fire bowl, characterized in that it comprises a bowl-like container filled with a fuel like paraffin or a liquid fuel like oil, and a rotary body rotatably supported above said ... Read More
Inventors: Schirneker, Hans-Ludwig;, Assignee: |
Candle lantern
Accordingly, it is a primary object of this invention to provide a candle lantern that is aesthetically pleasing, cost effective and lightweight. It is a further object of this invention to provide a ... Read More
Inventors: Chen, Chin S.;, Assignee: |
Luminaire mounting structure
The present invention provides a luminaire with a mounting sleeve integral to the housing, the mounting sleeve configured to allow casting or molding of the housing. The housing disclosed is of the ty... Read More
Inventors: Shelby, Billy L.; DeCandia, Giovanni;, Assignee: International Telephone and Telegraph Corporation (New York, NY) |
Replacement ballast structures in roadway and/or area luminaires
What I claim: 1. In a low pressure sodium roadway or area luminaire comprising a luminaire housing supported by a lamp support and a ballast housing, said luminaire having an improved ballast structur... Read More
Inventors: Gostyla, Eugene J.;, Assignee: North American Philips Corp. (New York, NY) |
Bow light bracket
In view of the foregoing disadvantages inherent in the known types of brackets, lamps, and brackets for lamps of a wide variety of designs and configurations now present in the prior art, the present ... Read More
Inventors: Wagoner, Jr., Roy D.;, Assignee: |
Vanity mirror lamp assembly with replaceable battery
The aforementioned difficulties dealing with the installation and maintenance of vanity mirrors in overhead visors can be significantly eliminated and overcome by the present invention of a vanity mir... Read More
Inventors: Kerul, Jr., Joseph A.;, Assignee: Prestolite Wire Corporation (Southfield, MI) |
Change panel mounting device
The present invention meets the above-identified needs and requirements for mounting graphic and advertising change panels on product merchandising display units and other devices and the like and tea... Read More
Inventors: Miller, Jr., Donald J.; Harbour, Keith;, Assignee: Paul Flum Ideas, Inc. (St. Louis, MO) |
Ultraviolet-reduced halogen lamp
It is the primary objective of this invention to provide a halogen lamp bulb with a lens for eliminating harmful light emitted by means of the halogen lamp bulb.... Read More
Inventors: Ho, Cheng-hsiung;, Assignee: |
Light Fixtures 
