DE517356C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device to facilitate the correct adjustment of the main ray during intraoral X-ray imaging of teeth
Assignee: ALFRED RONA DR
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Filing: 1929-01-27
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Granted: 1931-02-02
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Expires: 1949-01-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 22:53
CPC Classifications
A; A61; A61B; A61B6/00; A61B6/50; A61B6/51
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