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Class Information
Number: 362/293
Name: Illumination > Light source (or support therefor) and modifier > Including selected wavelength modifier (e.g., filter)
Description: Subject matter wherein the modifier has different effects on radiation of different wavelengths, as for example, absorbing some and transmitting others or transmitting some and reflecting others.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4771371 |
Light ray radiating device |
Sep. 13, 1988 |
| 4768133 |
Lighting device |
Aug. 30, 1988 |
| 4766526 |
Light source |
Aug. 23, 1988 |
| 4763234 |
Illuminated devices |
Aug. 9, 1988 |
| 4763231 |
Fitting with removable support for lighting fixtures fixed in ceiling |
Aug. 9, 1988 |
| 4745531 |
Lighting device with all parameters adjustable simultaneously, in particular for use as a stage light |
May. 17, 1988 |
| 4725929 |
Auxiliary light for vehicles |
Feb. 16, 1988 |
| 4722028 |
Night vision compatible and sunlight readable, lighted, word indicating pushbutton switch and indicator |
Jan. 26, 1988 |
| 4716506 |
Iris-producing lamp device |
Dec. 29, 1987 |
| 4704660 |
High-intensity light source for a fiber optics illumination system |
Nov. 3, 1987 |
| 4704662 |
Lighting device for an elevator |
Nov. 3, 1987 |
| 4698735 |
Decorator lamp |
Oct. 6, 1987 |
| 4695930 |
Infrared floodlight assembly |
Sep. 22, 1987 |
| 4692844 |
Adjustable light projector |
Sep. 8, 1987 |
| 4677531 |
Inspection illumination device |
Jun. 30, 1987 |
| 4670824 |
Light source unit for exposure apparatus |
Jun. 2, 1987 |
| 4663557 |
Optical coatings for high temperature applications |
May. 5, 1987 |
| 4656567 |
Indiscernible lamp |
Apr. 7, 1987 |
| 4651257 |
Multiple source lighting fixture |
Mar. 17, 1987 |
| 4649462 |
Viewing angle color sensitive lighting accessory |
Mar. 10, 1987 |
| 4646214 |
Miniature coaxial lighting assembly |
Feb. 24, 1987 |
| 4644450 |
Lighting unit for liquids |
Feb. 17, 1987 |
| 4641227 |
Solar simulator |
Feb. 3, 1987 |
| 4630184 |
Motor vehicle lamp, and a light unit for motor vehicles incorporating such lamps |
Dec. 16, 1986 |
| 4623959 |
Apparatus, particularly for transloading vehicles for providing a field of view for carrying out work during darkness, particularly at military field transloading posts |
Nov. 18, 1986 |
| 4620791 |
Light processor |
Nov. 4, 1986 |
| 4618918 |
Universal filter changer for theatrical lights |
Oct. 21, 1986 |
| 4608622 |
Multi-function light source |
Aug. 26, 1986 |
| 4604680 |
Infrared floodlight |
Aug. 5, 1986 |
| 4602321 |
Light source having automatically variable hue, saturation and beam divergence |
Jul. 22, 1986 |
| 4600976 |
Color changer mechanism |
Jul. 15, 1986 |
| 4586116 |
Vehicle headlamp with yellow and main light transmission |
Apr. 29, 1986 |
| 4575228 |
Illumination apparatus for copying machines |
Mar. 11, 1986 |
| 4573111 |
Linear light passing media having certain striped characteristics |
Feb. 25, 1986 |
| 4573110 |
Control device |
Feb. 25, 1986 |
| 4571665 |
Apparatus for treating dental materials |
Feb. 18, 1986 |
| 4558402 |
Vehicle lamp assembly |
Dec. 10, 1985 |
| 4558401 |
Vehicle lamp assembly |
Dec. 10, 1985 |
| 4556928 |
Vehicle lamp assembly |
Dec. 3, 1985 |
| 4546420 |
Air cooled light fixture with baffled flow through a filter array |
Oct. 8, 1985 |
| 4538213 |
Vehicle headlight attachment |
Aug. 27, 1985 |
| 4536833 |
Lighting fixture utilizing a multi-layered hologram as a lens element |
Aug. 20, 1985 |
| 4535396 |
Sunlight readable illuminated indicia display devices |
Aug. 13, 1985 |
| 4535394 |
Variable color floodlight |
Aug. 13, 1985 |
| 4530039 |
Multi-section multi-purpose hand light |
Jul. 16, 1985 |
| 4530041 |
Signal lamp with a movable slit plate |
Jul. 16, 1985 |
| 4525772 |
Vehicle lamp assembly |
Jun. 25, 1985 |
| 4524410 |
Incandescent lamp with film of alternately stacked layers |
Jun. 18, 1985 |
| 4523257 |
Artificial light source device |
Jun. 11, 1985 |
| 4519021 |
Operating theatre table light |
May. 21, 1985 |
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