Illumination – Photographic lighting – Including specific light modifier
Patent
1985-11-25
1988-07-12
Myhre, Charles J.
Illumination
Photographic lighting
Including specific light modifier
362311, 362450, G03B 1502
Patent
active
047574259
ABSTRACT:
A photographic light diffuser is disclosed having a support rod and collapsible frame with a plurality of ribs and stretchers. The frame in the open position defines an opening that is substantially square or rectangular. The frame is covered by a reflective panel and a translucent panel is connected to the reflective panel and positioned over the opening defined by the frame to define an enclosed chamber for receiving a light source. Access to the interior of the enclosed chamber is provided by one or more closeable openings.
REFERENCES:
patent: 923542 (1909-06-01), Losey
patent: 2105225 (1936-08-01), Pollock
patent: 2193485 (1940-03-01), Kenning
patent: 2205860 (1940-06-01), Olds
patent: 2794906 (1957-06-01), Edgerton
patent: 3294962 (1966-12-01), Hilzen
patent: 3429320 (1969-02-01), Edelkind
patent: 3781535 (1973-12-01), Larson
patent: 3851164 (1974-11-01), Intrator
patent: 3870874 (1975-03-01), Larson
patent: 3873821 (1975-03-01), Larson
patent: 3939340 (1976-02-01), Gozzano et al.
patent: 4187531 (1980-02-01), Lowell et al.
patent: 4428030 (1984-01-01), Baliozian
patent: 4443837 (1984-04-01), Migliori et al.
patent: 4446506 (1984-05-01), Larson
patent: 4464708 (1984-08-01), Nussli et al.
patent: 4594645 (1986-06-01), Terashita
patent: 4633374 (1986-12-01), Waltz et al.
Myhre Charles J.
Okonsky David A.
The F. J. Westcott Co.
LandOfFree
Photographic light diffuser does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photographic light diffuser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photographic light diffuser will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-668142