Patent US4650476A successfully refreshed from Google Patents.
Patent DE357350C successfully refreshed from Google Patents.
DE357350C
Expired / Lapsed
DE
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Device for displaying and remotely transmitting movement processes in closed rooms
Assignee: Neufeldt & Kuhnke
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Filing: 1919-09-30
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Granted: 1922-08-23
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Expires: 1939-09-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 19:22
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/30; G01F23/56; G01F23/58
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References Cited (Backward Citations)
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