Patent US5342211A successfully refreshed from Google Patents.
Patent DE473539C successfully refreshed from Google Patents.
DE473539C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: —
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Granted: 1929-03-15
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Expires: 1946-03-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 17:52
CPC Classifications
F; F16; F16K; F16K43/00; F16K43/005; F16K43/006
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Total Claims: 0
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References Cited (Backward Citations)
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