Patent US2570486A successfully refreshed from Google Patents.
Patent FR762269A successfully refreshed from Google Patents.
FR762269A
Expired / Lapsed
FR
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Hourdis-tuile
Assignee: Jean Brosser
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Filing: 1933-10-11
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Granted: 1934-04-09
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Expires: 1953-10-11
Abstract
No abstract record available.
Inventors
- 👤 Jean Brosser
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 00:48
CPC Classifications
E; E04; E04D; E04D1/00; E04D1/12; E04D1/16; E04B; E04B5/00; E04B5/02; E04B5/04; E04B5/043; E04B5/16; E04B5/17; E04B5/18; E04B5/19; E04B5/23; E04B5/29; E04D1/29; E04D1/2907; E04D1/2914; E04D1/2916; E04D1/2956
Claims Analysis
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References Cited (Backward Citations)
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