Patent DE668656C successfully refreshed from Google Patents.
DE668656C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Shoe scraper mat with fixed brushes
Assignee: CLINTON CLAYTON TIEDEMANN
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Filing: 1936-01-26
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Granted: 1938-12-07
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Expires: 1956-01-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 01:58
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/22; A47L23/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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