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DE557349C Expired / Lapsed DE ⏱️ 0.0 years remaining

Pendulum sextant

Assignee: CARL BAMBERG FRIEDENAU
•
Filing: 1931-02-28
•
Granted: 1932-08-22
•
Expires: 1951-02-28
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Abstract

No abstract record available.

Inventors

  • 👤 Wilhelm Schnittger

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 08:33
CPC Classifications
G; G01; G01C; G01C1/00; G01C1/08; G01C1/10

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