IP Library › Granted Patent US 4,709,632
Granted Patent Utility
US 4,709,632 · App. 07/005,808

Selective intaglio inking device with removable cartridge

Inventors: Gerard Samuels, Paul R. Smith
Patented Case View Patent ↗
Granted: Dec 1, 1987 Filed: Jan 21, 1987
Inventors
Gerard Samuels
Paul R. Smith
Assignee (at issue)
RCA Corporation

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Quick Facts
Patent No.
US 4,709,632
App. No.
07/005,808
Filed
1987-01-21
Granted
1987-12-01
Kind
A