DE556417C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Friction wheel lighter
Assignee: HANS WOELKE
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Filing: 1929-08-23
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Granted: 1932-08-08
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Expires: 1949-08-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 17:43
CPC Classifications
F; F23; F23Q; F23Q2/00; F23Q2/02; F23Q2/04; F23Q2/06; F23Q2/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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