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Publication numberDE1499571 C3
Publication typeGrant
Application numberDE19661499571
Publication date14 Feb 1974
Filing date12 Jan 1966
Priority date17 Jun 1965
Also published asDE1499571A1, DE1499571B2, US3333753
Publication number19661499571, 661499571, DE 1499571 C3, DE 1499571C3, DE-C3-1499571, DE1499571 C3, DE1499571C3, DE19661499571, DE661499571
InventorsJohn H. Redwood City Calif. Streets (V.St.A.)
ApplicantAmpex Corp., Redwood City, Calif. (V.St.A.)
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet

DE 1499571 C3
Abstract  available in
Description  available in
Claims  available in
International ClassificationG05D13/62, G11B15/60, H04N5/782, G11B15/61
Cooperative ClassificationG11B15/61, G05D13/62, G11B15/60, H04N5/782
European ClassificationG05D13/62, G11B15/60, H04N5/782, G11B15/61
Legal Events
14 Feb 1974C3Grant after two publication steps (3rd publication)
31 Dec 1977E77Valid patent as to the heymanns-index 1977