FR940645A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Envelopes, pockets and selective cards and sorters, supports for photomicrographed and other documents and improvements to the methods of selecting and sorting these documents
Assignee: Marcel-Desire-Charle Chassinat
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Filing: 1946-10-14
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Granted: 1948-12-17
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Expires: 1966-10-14
Abstract
No abstract record available.
Inventors
- 👤 Marcel-Desire-Charle Chassinat
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 21:47
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/02; G06K21/00; G06K21/04
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