Patent US2445189A successfully refreshed from Google Patents.
AT293222B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Safe door flap hinge
Assignee: Wertheim Werke Ag
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Filing: 1969-07-23
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Granted: 1971-09-27
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Expires: 1989-07-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-02 10:44
CPC Classifications
E; E05; E05D; E05D11/00; E05D11/0081; E05D7/00; E05D7/14
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Total Claims: 0
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