Patent US2106452A successfully refreshed from Google Patents.
Patent DE609845C successfully refreshed from Google Patents.
DE609845C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for determining the wear and tear on the tread of railway tires
Assignee: Individual
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Filing: —
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Granted: 1935-06-05
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Expires: 1952-06-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 09:04
CPC Classifications
B; B61; B61K; B61K9/00; B61K9/12
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Total Claims: 0
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References Cited (Backward Citations)
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