Industry Patents
Patent: 4232359
Spotlight or Other Illuminator
(Click image for PDF of full patent)
| Patent Number: |
4232359 |
| Title: |
Spotlight or Other Illuminator |
| Abstract: |
A spotlight includes a housing with an illumination source moveably mounted
therein and a lens assembly moveably mounted therein. One or more lenses
are mounted in the lens assembly, each in one of a plurality of
predetermined positions. Independent movement of the source and lenses
conveniently provides a variety of field angles, light outputs, or other
illumination characteristics. A reflector, framing shutters, iris, pattern
grids, and color filter gels may also be used as desired.
|
| Country of Issue: |
US |
| First Named Inventor: |
Leon, Byron |
| Assignee: |
Berkey-Colortran |
| Continuation or Divisional of: |
|
| International Classification: |
F21V 7/00 |
| US Classification: |
362/268 |
| Issue Date: |
11-04-1980 |
| Filing Date: |
04-09-1979 |
| Application : |
28329 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
4232359 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
4232359 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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