Methods and apparatus for controlling reflected light
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 8, 1983
Grant Date -
N/A
app pub date -
Nov 3, 1980
filing date -
Nov 3, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Luminaire apparatus, including a luminaire having a paraboloidal reflecting surface and a source of radiant energy such as a light source located at the focal point of the reflecting surface, is combined with means for selectively refracting light emitted by the light source and carrying out an improved method of producing a flood configuration of reflected light.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully