Patent CH260831A successfully refreshed from Google Patents.
CH260831A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device on sewing machines for producing zigzag seams.
Assignee: Blumer Jakob
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Filing: 1947-09-29
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Granted: —
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Expires: 1967-09-29
Abstract
No abstract record available.
Inventors
- 👤 Blumer Jakob
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 15:14
CPC Classifications
D; D05; D05B; D05B21/00; D05B21/002
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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