FR790268A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for opening a door either to the right or to the left
Assignee: Jean Pierre Louis Martin
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Filing: 1935-05-20
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Granted: 1935-11-16
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Expires: 1955-05-20
Abstract
No abstract record available.
Inventors
- 👤 Jean Pierre Louis Martin
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 22:52
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/48; E05D15/50; E05D15/502
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