FR482869A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to the valve mechanism and related parts of internal combustion engines
Assignee: THOMAS CHARLES WILLIS PULLINGE
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Filing: 1916-08-23
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Granted: 1917-05-02
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Expires: 1936-08-23
Abstract
No abstract record available.
Inventors
- 👤 Sir William Beardmore
- 👤 Thomas Charles Willis Pullinger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 21:31
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/26; F02; F02F; F02F1/00; F02F1/24; F02F1/42; F02F1/4214; F02F2001/244; F02F2001/247
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References Cited (Backward Citations)
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