FR688802A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Press for making phonograph records
Assignee: John Richardson Craig
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Filing: 1930-01-24
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Granted: 1930-08-29
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Expires: 1950-01-24
Abstract
No abstract record available.
Inventors
- 👤 John Richardson Craig
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 18:27
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/02; B29L; B29L2017/00; B29L2017/001; B29L2017/003
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References Cited (Backward Citations)
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