GB505931A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements relating to suction cleaner nozzles
Assignee: DONALD ARTHUR JENNINGS
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Filing: 1938-01-11
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Granted: —
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Expires: 1958-01-11
Abstract
Abstract 505,931. Vacuum. cleaner nozzles. FORWARD ELECTRIC CO., Ltd., TWIGG, S. H., and JENNINGS, D. A. Jan. 11, 1938. No. 830. [Class 8 (i)] To the wall of the nozzle of a vacuum cleaner is attached a rubber strip or pad e having resilient studs f projecting alongside a grooved or serrated part c of the wall. The strip may be reversible, having studs on both edges.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 21:09
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/02
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