Patent FR331641A successfully refreshed from Google Patents.
FR331641A
Expired / Lapsed
FR
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Improvement brought to pumps to compress air, more specifically to hand pumps for inflating pneumatic tires
Assignee: Individual
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Filing: 1903-04-30
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Granted: 1903-09-22
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Expires: 1923-04-30
Abstract
No abstract record available.
Inventors
- 👤 Emile Chameroy
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 16:04
CPC Classifications
F; F04; F04B; F04B33/00; F04B33/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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