Patent FR796534A successfully refreshed from Google Patents.
FR796534A
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FR
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Metal curtains with stackable and unfolding shutters with special guides
Assignee: Berger Francois
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Filing: 1935-10-21
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Granted: 1936-04-09
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Expires: 1955-10-21
Abstract
No abstract record available.
Inventors
- 👤 Berger Francois
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 08:41
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/02; E06B9/06; E06B9/0607; E06B9/0646; E06B9/0669; E06B3/00; E06B3/32; E06B3/48; E06B3/481; E06B3/483; E06B9/0615; E06B9/0638
Claims Analysis
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References Cited (Backward Citations)
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