DE365574C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for relief grinding of twist drills with swingable grinding wheel carrier
Assignee: Individual
•
Filing: 1921-02-19
•
Granted: 1922-12-18
•
Expires: 1941-02-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 23:22
CPC Classifications
B; B24; B24B; B24B3/00; B24B3/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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