DE668368C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Mining fuse with elements for generating the ignition current
Assignee: Siemens Schuckertwerke AG
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Filing: 1937-05-29
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Granted: 1938-12-01
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Expires: 1957-05-29
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Heinrich Willmer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 20:12
CPC Classifications
F; F42; F42C; F42C15/00; F42C15/40; F42C11/00; F42C11/001; F42C11/005; F42C11/008
Claims Analysis
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References Cited (Backward Citations)
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