Patent DE277128C successfully refreshed from Google Patents.
Patent DE645006C successfully refreshed from Google Patents.
DE645006C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Pressurized gas nozzle switch
Assignee: Individual
•
Filing: 1929-11-22
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Granted: 1937-05-20
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Expires: 1949-11-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:43
CPC Classifications
H; H01; H01H; H01H1/00; H01H1/12; H01H1/36; H01H1/38; H01H1/385
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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