Patent AT37160B successfully refreshed from Google Patents.
AT37160B
Expired / Lapsed
AT
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Tape recorder.
Assignee: Jean Charles Scipion Rousselot
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Filing: 1907-07-26
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Granted: 1909-05-10
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Expires: 1927-07-26
Abstract
No abstract record available.
Inventors
- 👤 Jean Charles Scipion Rousselot
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-29 22:48
CPC Classifications
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