DE474891C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Projector for incident and transmitted light
Assignee: Liesegang Fa Ed
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Filing: —
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Granted: 1929-04-13
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Expires: 1946-04-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 21:14
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/08
Claims Analysis
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References Cited (Backward Citations)
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