Patent DE581040C successfully refreshed from Google Patents.
DE581040C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Protective cover for grinding wheels
Assignee: Siemens Schuckertwerke AG
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Filing: 1930-11-21
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Granted: 1933-07-20
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Expires: 1950-11-21
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Homann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 18:41
CPC Classifications
B; B24; B24B; B24B55/00; B24B55/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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