Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1975-07-25
1977-01-18
Lesmes, George F.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
1791001B, 428 65, 428461, 75171, 75128R, H04N 128, B32B 302
Patent
active
040040801
ABSTRACT:
An improved metal coating for a video disc of a grooved polymer disc, a conductive metal coating thereon and a dielectric coating on said metal coating, wherein said metal coating comprises a film of a pseudoalloy composition of an alloy of nickel and chromium and, optionally, iron, containing from about 10 to about 25 atomic percent of oxygen admixed with from about 10 to 15 atomic percent of copper.
REFERENCES:
patent: 3645726 (1972-02-01), Copson et al.
patent: 3649187 (1972-03-01), Fisher
patent: 3649258 (1972-03-01), Zukas et al.
patent: 3842194 (1974-10-01), Clemens
patent: 3843399 (1974-10-01), Kaplan et al.
Fisher Dennis Glendon
Nichols George Frederick
Nyman Frederick Russell
Vossen, Jr. John L.
Bruestle Glenn H.
Dixon Jr. William R.
Lesmes George F.
Morris Birgit E.
RCA Corporation
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