DE808192C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Bicycle drive with pedal levers moving to and fro and two-stage change gearbox
Assignee: WILHELM GURRAN
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Filing: 1949-05-24
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Granted: 1951-07-12
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Expires: 1969-05-24
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Gurran
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 22:54
CPC Classifications
B; B62; B62M; B62M15/00
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References Cited (Backward Citations)
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