Patent DE569978C successfully refreshed from Google Patents.
DE569978C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Safety device for the stair runner rods that can be pushed onto the fastening pin from the side
Assignee: METALLWARENFABRIK
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Filing: —
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Granted: 1933-02-10
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Expires: 1950-02-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:50
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/06; A47G27/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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