Patent US2584941A successfully refreshed from Google Patents.
DE324236C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Sealing device for internal combustion engines with rotating cylinders
Assignee: JOSEF SCHWEIDLENKA JUN
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Filing: —
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Granted: 1920-09-08
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Expires: 1937-09-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 19:40
CPC Classifications
F; F02; F02B; F02B57/00; F02B57/08
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