DE876475C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the optical representation of sound field cross-sectional images
Assignee: ULTRAKUST GERAETEBAU DR ING OS
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Filing: 1951-08-05
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Granted: 1953-05-15
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Expires: 1971-08-05
Abstract
No abstract record available.
Inventors
- 👤 Ernst Dr-Ing Breuning
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 06:55
CPC Classifications
G; G01; G01H; G01H9/00; G01H9/002
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References Cited (Backward Citations)
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