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Patent DE473166C successfully refreshed from Google Patents.
DE473166C
Expired / Lapsed
DE
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Device for observing body cavities and pipes
Assignee: RAOUL HAUSMANN
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Filing: 1927-08-12
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Granted: 1929-03-12
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Expires: 1947-08-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 10:46
CPC Classifications
A; A61; A61B; A61B1/00; A61B1/273; A61B1/2736; A61B1/00147; A61B1/00154; A61B1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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