Patent FR842355A successfully refreshed from Google Patents.
FR842355A
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FR
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Door or door operating mechanism
Assignee: Rudolph Ignatius Schonitzer
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Filing: 1938-08-20
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Granted: 1939-06-12
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Expires: 1958-08-20
Abstract
No abstract record available.
Inventors
- 👤 Rudolph Ignatius Schonitzer
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 16:05
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/06; B60S1/14
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