Patent DE421019C successfully refreshed from Google Patents.
DE421019C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Slotted spindle with end plug for handling yarn spools (cross, sun or flyer bobbins) with circulating liquids or gases for dyeing and bleaching purposes
Assignee: GEIDNER METALLWAREN WILHELM
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Filing: 1921-12-31
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Granted: 1925-11-05
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Expires: 1941-12-31
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 22:54
CPC Classifications
D; D06; D06B; D06B5/00; D06B5/12; D06B5/16
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