Patent DE375421C successfully refreshed from Google Patents.
DE375421C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for protecting ball bearings with a labyrinth seal
Assignee: Individual
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Filing: —
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Granted: 1923-05-12
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Expires: 1940-05-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 08:51
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/72; F16C33/76; F16C33/80; F16J; F16J15/00; F16J15/44; F16J15/447; F16J15/4472; F16J15/4474
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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