DE692984C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Industrial vacuum cleaners
Assignee: Bader & Halbig
•
Filing: 1939-04-14
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Granted: 1940-06-29
•
Expires: 1959-04-14
Abstract
No abstract record available.
Inventors
- 👤 Erich Sennock
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 12:10
CPC Classifications
A; A47; A47L; A47L5/00; A47L5/12; A47L5/22; A47L5/36; A47L5/365
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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