FR35925E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Piston system for combustion engines of single or double acting construction
Assignee: Johann Friedrich Schwarz
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Filing: 1928-10-01
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Granted: 1930-03-31
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Expires: 1948-10-01
Abstract
No abstract record available.
Inventors
- 👤 Johann Friedrich Schwarz
- 👤 Emil Gustav Hohe
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 17:57
CPC Classifications
F; F16; F16J; F16J1/00; F16J1/02
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References Cited (Backward Citations)
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