Patent CH263933A successfully refreshed from Google Patents.
CH263933A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric motor drive on sewing machines.
Assignee: Singer Mfg Co
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Filing: 1948-01-24
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Granted: —
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Expires: 1968-01-24
Abstract
No abstract record available.
Inventors
- 👤 Company The Sing Manufacturing
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-10 01:28
CPC Classifications
D; D05; D05B; D05B69/00; D05B69/10; D05B69/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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