FR637897A
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Assignee: Otto Bohr
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Filing: 1927-07-19
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Granted: 1928-05-10
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Expires: 1947-07-19
Abstract
No abstract record available.
Inventors
- 👤 Otto Bohr
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 17:18
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/54; H01H85/547
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