Patent DE3435771A1 successfully refreshed from Google Patents.
DE465365C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for enlarging the measuring range to be bridged in an observation for interference length measurements
Assignee: WILHELM KOESTERS DR
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Filing: 1927-09-17
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Granted: 1928-09-15
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Expires: 1947-09-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
G; G01; G01B; G01B11/00; G01B11/14; G01B3/00; G01B3/30; G01N; G01N21/00; G01N21/17; G01N21/41; G01N21/45
Claims Analysis
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References Cited (Backward Citations)
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