FR566937A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to floor coverings
Assignee: Albert Charles Byerley
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Filing: 1923-06-01
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Granted: 1924-02-22
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Expires: 1943-06-01
Abstract
No abstract record available.
Inventors
- 👤 Albert Charles Byerley
- 👤 George Arthur Howard Robbins
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 14:46
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/08
Claims Analysis
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References Cited (Backward Citations)
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