Rotatable lamp means in moving or still picture projectors
United States Patent 3228286
US Patent References:
Lamp for projecting apparatus
- - 1354583
Signal device
- - 2289315
Photographer's multi flash lamp
- - 2839667
Semi-automatic flash holder
- - 2892073
Dual drum slide projector
- - 2967457
Lamp for projecting apparatus
- - 1354583
Signal device
- - 2289315
Photographer's multi flash lamp
- - 2839667
Semi-automatic flash holder
- - 2892073
Dual drum slide projector
- - 2967457
Inventors:
Claude, Jarvis Brian
Publication Date:
01/11/1966
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Export Citation:
Assignee:
MOVIECOL SALES LTD
Primary Class:
Other Classes:
353/85, 352/198, 362/362, 200/51.030
International Classes:
G03B21/20
Foreign References:
| DE1104215B | ||||
| CH353249A |