DE602140C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Vacuum cleaner mouthpiece with tapping device
Assignee: C&E Fein GmbH and Co
•
Filing: 1932-12-16
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Granted: 1934-09-04
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Expires: 1952-12-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 23:18
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02; A47L9/04; A47L9/0405; A47L9/0411
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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