Patent DE883333C successfully refreshed from Google Patents.
DE883333C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Equipment part for belt grinders
Assignee: 3M Co
•
Filing: 1950-11-17
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Granted: 1953-07-16
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Expires: 1970-11-17
Abstract
No abstract record available.
Inventors
- 👤 Bert S Cross
- 👤 Rudolph S Frigstad
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 22:11
CPC Classifications
B; B24; B24B; B24B21/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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