Patent US2095128A successfully refreshed from Google Patents.
Patent FR524151A successfully refreshed from Google Patents.
FR524151A
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Electrostatic condenser reproducer
Assignee: MICHEL FRANCOIS PERI
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Filing: 1919-03-28
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Granted: 1921-08-31
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Expires: 1939-03-28
Abstract
No abstract record available.
Inventors
- 👤 Michel-Francois Peri
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 22:32
CPC Classifications
H; H04; H04R; H04R19/00; H04R19/06
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Total Claims: 0
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References Cited (Backward Citations)
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