DE470106C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric horn that closes the contact with compressed air
Assignee: VALENTIN L FEY
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Filing: 1927-04-29
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Granted: 1929-01-05
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Expires: 1947-04-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 10:54
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/22; H01H3/24
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References Cited (Backward Citations)
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