DE651779C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Dust and waterproof zipper for shoes and other items of clothing
Assignee: Individual
•
Filing: —
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Granted: 1937-10-12
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Expires: 1954-10-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 12:15
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/24; A44B19/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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