Patent CH86219A successfully refreshed from Google Patents.
CH86219A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Pocket watch movement with two spring cases.
Assignee: Thommen S Uhrenfabriken A G Wa
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Filing: 1920-01-09
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Granted: —
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Expires: 1940-01-09
Abstract
No abstract record available.
Inventors
- 👤 Thommen S Uhrenfabr Waldenburg
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 02:57
CPC Classifications
G; G04; G04B; G04B1/00; G04B1/10; G04B1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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