Patent DE644333C successfully refreshed from Google Patents.
DE644333C
Expired / Lapsed
DE
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Measuring device for fine boring mills
Assignee: L Kellenberger and Co AG
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Filing: 1935-04-06
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Granted: 1937-04-29
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Expires: 1955-04-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 05:55
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2233; B23Q17/225; B23Q17/2258; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/03432; B23B2270/00; B23B2270/48
Claims Analysis
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References Cited (Backward Citations)
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