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Patent DE481682C successfully refreshed from Google Patents.
DE481682C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Gear pump or engine
Assignee: JAMES BUTHER TUTHILL
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Filing: 1927-04-14
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Granted: 1929-09-04
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Expires: 1947-04-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 13:34
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/08; F04C2/10; F04C2/101
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Total Claims: 0
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References Cited (Backward Citations)
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