FR336762A
Expired / Lapsed
FR
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Ruhmkorff coil shaker system
Assignee: Individual
•
Filing: 1903-11-17
•
Granted: 1904-03-17
•
Expires: 1923-11-17
Abstract
No abstract record available.
Inventors
- 👤 Barthelemy Becker
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 00:21
CPC Classifications
H; H01; H01H; H01H50/00; H01H50/64; H01H50/74; H01H50/76
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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