Electric impulse storing devices and packaging machines comprising such devices
United States Patent 3274389
US Patent References:
Photoelectric multiplex system
- - 2477821
Flux barrier system
- - 2557219
Control circuits
- - 2849622
Photoelectric sampling switch
- - 3059116
Memory system
- - 3182797
Photoelectric multiplex system
- - 2477821
Flux barrier system
- - 2557219
Control circuits
- - 2849622
Photoelectric sampling switch
- - 3059116
Memory system
- - 3182797
Inventors:
Alfred, Schmermund
Publication Date:
09/20/1966
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Export Citation:
Assignee:
Alfred, Schmermund
Primary Class:
Other Classes:
250/236, 209/563
International Classes:
B65B19/28; B65B19/32; G11C11/42; B65B19/00; G11C11/21