FR1153399A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improved keyboard systems, and devices incorporating them, for preparing the composition of texts in printing
Assignee: Georges-Pierre Bafour
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Filing: 1956-06-20
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Granted: 1958-03-05
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Expires: 1976-06-20
Abstract
No abstract record available.
Inventors
- 👤 Georges-Pierre Bafour
- 👤 Andre-Rene Blanchard
- 👤 Franco Is-Henri Raymond
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 10:25
CPC Classifications
B; B41; B41J; B41J3/00; B41J3/44; B41J3/50; B41B; B41B25/00
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