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DE463645C
Expired / Lapsed
DE
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Automatic train protection device by inductive means
Assignee: Dipl-Ing Ottomar Kasperowski
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Filing: 1926-12-21
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Granted: 1928-08-10
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Expires: 1946-12-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 12:19
CPC Classifications
B; B61; B61L; B61L3/00; B61L3/02; B61L3/08; B61L3/12; B61L3/121
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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