Patent US947774A successfully refreshed from Google Patents.
Patent FR782494A successfully refreshed from Google Patents.
FR782494A
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FR
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Apparatus for cleaning typewriter characters
Assignee: Svirine Nicolas
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Filing: 1934-03-01
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Granted: 1935-06-05
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Expires: 1954-03-01
Abstract
No abstract record available.
Inventors
- 👤 Svirine Nicolas
- 👤 Morar Stephan
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 15:27
CPC Classifications
B; B41; B41J; B41J29/00; B41J29/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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