Patent BE549513A successfully refreshed from Google Patents.
Patent DE614222C successfully refreshed from Google Patents.
DE614222C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Nozzle arrangement for producing the finest threads from rayon or the like, in particular for use in the production of line grids for color photography
Assignee: ARTUR SCHWARZ
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Filing: 1934-08-23
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Granted: 1935-06-06
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Expires: 1954-08-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 12:00
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/04; G03C7/06
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