GB160492A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
A new or improved method of or system for picture projection
Assignee: Corning Glass Works
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Filing: 1919-11-19
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Granted: —
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Expires: 1939-11-19
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-23 01:02
CPC Classifications
G; G03; G03B; G03B41/00; G03B41/02; G03B41/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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