DE460229C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Face protection for drivers
Assignee: RICHARD MATHEYKA
•
Filing: 1926-11-16
•
Granted: 1928-05-23
•
Expires: 1946-11-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 23:54
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/02; A61F9/025
Claims Analysis
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References Cited (Backward Citations)
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