Patent DE692489C successfully refreshed from Google Patents.
DE692489C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Drive device for interchangeable household machines
Assignee: Alexanderwerk AG
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Filing: 1938-07-22
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Granted: 1940-06-20
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Expires: 1958-07-22
Abstract
No abstract record available.
Inventors
- 👤 Kurt Zuern
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 23:28
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/04; A47J43/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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