AT121334B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Device for determining human performance.
Assignee: Ludwig Dr Hofbauer
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Filing: 1930-02-20
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Granted: 1931-02-10
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Expires: 1950-02-20
Abstract
No abstract record available.
Inventors
- 👤 Ludwig Dr Hofbauer
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 21:39
CPC Classifications
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