CH86865A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Polar coordinatograph.
Assignee: Streit Nachfolger Von Pfister
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Filing: 1920-01-29
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Granted: —
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Expires: 1940-01-29
Abstract
No abstract record available.
Inventors
- 👤 A Streit Nachfolger Von Streit
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 12:46
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/004; G07; G07C; G07C5/00; G07C5/02; G07C5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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