DE651327C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Detachable coupling for vacuum cleaner lines that can be rotated freely around their axis
Assignee: ELEKTROLUX AG
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Filing: 1935-02-14
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Granted: 1937-10-11
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Expires: 1955-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 23:01
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/24; A47L9/242; F; F16; F16L; F16L37/00; F16L37/50; F16L37/53
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