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DE919907C Expired / Lapsed DE ⏱️ 0.0 years remaining

Film holding device for x-rays of teeth

Assignee: LUDWIG SENT
•
Filing: 1952-10-12
•
Granted: 1954-11-08
•
Expires: 1972-10-12
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Abstract

No abstract record available.

Inventors

  • 👤 Ludwig Sent

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 06:13
CPC Classifications
G; G03; G03B; G03B42/00; G03B42/02; G03B42/04; G03B42/042

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2239569A Cited
US2245395A Cited
US2240336A Cited

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