Banklight system for producing variable gradation lighting effec

Illumination – Photographic lighting – Including specific light modifier

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

362282, 362310, G03B 1502

Patent

active

047886285

ABSTRACT:
An improved banklight system which is uniquely designed to provide lighting effects that have heretofore been unavailable in known and existing banklight devices is disclosed. More particularly, the banklight system embodying the present invention is adapted to easily provide adjacent areas of gradated lighting effects, i.e., provide one area of light that has a generally uniform light projection and light image adjacent a second area of generally uniform light projection and light image, with the second area having a reduced intensity. Further, the system permits the relative size of the two areas to be easily adjusted by a photographer so that the desired effects for a particular photograph can be achieved.

REFERENCES:
patent: 191888 (1877-06-01), Schaeffer et al.
patent: 578995 (1897-03-01), Kincaid
patent: 1184613 (1916-05-01), Boyd et al.
patent: 1485853 (1924-03-01), Jones
patent: 1573420 (1926-02-01), Phillips
patent: 1744369 (1930-01-01), Dietz et al.
patent: 2913569 (1959-11-01), Edelstein
patent: 4052607 (1977-10-01), Larson
patent: 4200902 (1980-04-01), Intrator
patent: 4409646 (1983-10-01), Baliozian
patent: 4504888 (1985-03-01), Rosenthal
patent: 4570205 (1986-02-01), Shiojiri

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Banklight system for producing variable gradation lighting effec does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Banklight system for producing variable gradation lighting effec, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Banklight system for producing variable gradation lighting effec will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-367245

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.