FR796196A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to electro-photographic document reproducing devices
Assignee: Charles Wladimir Georges Pacho
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Filing: 1935-10-09
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Granted: 1936-03-31
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Expires: 1955-10-09
Abstract
No abstract record available.
Inventors
- 👤 Charles Wladimir Georges Pacho
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 15:53
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/08; G03C5/10
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References Cited (Backward Citations)
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