Patent CH322932A successfully refreshed from Google Patents.
CH322932A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for keeping the seat and back surface forming, on the one hand on the front cross strut of the frame of the seat and on the other hand on the upper cross strut of the frame of the backrest, tensioned covering on a chair with adjustable backrest.
Assignee: Kihm Heinrich
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Filing: 1954-04-01
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Granted: —
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Expires: 1974-04-01
Abstract
No abstract record available.
Inventors
- 👤 Kihm Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 19:47
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/28; A47C4/42; A47C4/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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