Patent US1439177A successfully refreshed from Google Patents.
FR480672A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Flexible chair back, can be adjusted to conform to the shape of the chair occupant's back
Assignee: Individual
•
Filing: 1916-01-14
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Granted: 1916-09-07
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Expires: 1936-01-14
Abstract
No abstract record available.
Inventors
- 👤 Alton J Poler
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 14:01
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/36; A47C7/40; A47C7/46; A47C7/462
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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