Industry Patents
Patent: 6402344
Linear Effects Device For a Projection System
(Click image for PDF of full patent)
| Patent Number: |
6402344 |
| Title: |
Linear Effects Device For a Projection System |
| Abstract: |
A linear effects device for independently and simultaneously rotating two
effects discs within a single axis for use in a conventional illumination
system. The rotation of the second effects disc modifies the continuous
image generated by the rotation of the first effect disc.
|
| Country of Issue: |
US |
| First Named Inventor: |
Palazzo |
| Assignee: |
|
| Continuation or Divisional of: |
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| International Classification: |
F21V 9/00 |
| US Classification: |
362/283 |
| Issue Date: |
06-11-2002 |
| Filing Date: |
12-02-1998 |
| Application : |
09/203422 |
| Notes: |
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| Link to Patent at freepatentsonline.com: |
6402344 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
6402344 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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