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Class Information
Number: 362/217
Name: Illumination > Elongated source light unit or support
Description: Subject matter comprising (a) a light source (see, Glossary: "Light Source") which is virtually a straight line, at least in part, or having a dimension substantially greater in one direction than any in a plane transverse to said direction, and a light modifier (see, Glossary: "Light Modifier") structurally related to the light source so as to modify light therefrom, or (b) a support for such a light source with or without a light modifier.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4078169 |
Apparatus for promoting plant growth with artificial light |
Mar. 7, 1978 |
| 4074124 |
Illumination apparatus for simulating night, dawn and morning, mid-day and afternoon and dusk natural light conditions |
Feb. 14, 1978 |
| 4071750 |
Light diffuser and lamp incorporating the same |
Jan. 31, 1978 |
| 4070571 |
Modular block fluorescent lamp suspension system |
Jan. 24, 1978 |
| 4065667 |
Indirect lighting fixture including improved reflector |
Dec. 27, 1977 |
| 4059754 |
Louver for light distribution |
Nov. 22, 1977 |
| 4048537 |
Protective ultraviolet-transmitting sleeve for fluorescent lamp |
Sep. 13, 1977 |
| 4045911 |
Versatile horticultural growth apparatus |
Sep. 6, 1977 |
| 4039821 |
Self-contained fluorescent lamp fixture |
Aug. 2, 1977 |
| 4030104 |
Thermo-magnetic image transfer apparatus |
Jun. 14, 1977 |
| 4027151 |
Luminaire and reflector therefor |
May. 31, 1977 |
| 4023893 |
Lamp and lens retrofit assembly for overhead projector |
May. 17, 1977 |
| 4015113 |
Apparatus for varying intensity of light |
Mar. 29, 1977 |
| 4006355 |
Luminaire |
Feb. 1, 1977 |
| 3999057 |
Lighting structure |
Dec. 21, 1976 |
| 3993386 |
Lamp energy saving spacer |
Nov. 23, 1976 |
| 3988609 |
Lighting panel and luminaire using it |
Oct. 26, 1976 |
| 3959643 |
Antiblinding headlamp for vehicles |
May. 25, 1976 |
| 3944807 |
Infrared lamp holder |
Mar. 16, 1976 |
| 3941458 |
Catoptric lens arrangement |
Mar. 2, 1976 |
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