Patent DE701478C successfully refreshed from Google Patents.
DE701478C
Expired / Lapsed
DE
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Electrical measuring device for low gas or vapor pressures
Assignee: Osram GmbH
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Filing: 1937-09-22
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Granted: 1941-01-17
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Expires: 1957-09-22
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Erwin Weise
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 14:05
CPC Classifications
G; G01; G01L; G01L21/00; G01L21/10; G01L21/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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