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Prolonged exhibition of single frame
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Industry
CPC
G03B21/38
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G03
Photography
G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR
G03B21/00
Projectors or projection-type viewers Accessories therefor
Current Industry
G03B21/38
Prolonged exhibition of single frame
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Patents Grants
last 30 patents
Information
Patent Grant
Image projector for use with luminaires
Patent number
6,793,349
Issue date
Sep 21, 2004
Rosco Laboratories, Inc.
Kevin C. Hooper
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reproducing of interspersed motion-picture scenes and still shots
Patent number
4,198,136
Issue date
Apr 15, 1980
AGFA-Gevaert, A.G.
Frank Staudacher
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Marking of interspersed motion-picture scenes and still shots with...
Patent number
4,194,817
Issue date
Mar 25, 1980
AGFA-Gevaert, A.G.
Frank Staudacher
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
2651968
Patent number
2,651,968
Issue date
Sep 15, 1953
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
2058193
Patent number
2,058,193
Issue date
Oct 20, 1936
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Image projector for use with luminaires
Publication number
20030081186
Publication date
May 1, 2003
Kevin C. Hooper
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY