Patent GB548960A successfully refreshed from Google Patents.
GB548960A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improved method of degreasing or cleaning articles
Assignee: Individual
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Filing: 1941-07-17
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Granted: —
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Expires: 1961-07-17
Abstract
Abstract 548,960. Cleaning metals. TOD, A. H. July 17, 1941, No. 9035. Drawings to Specification [Class 82 (ii)] [Also in Group XXIII] Rigid articles such as metallic work-pieces or porcelain are cleaned or degreased by immersing them in a liquid and subjecting them to supersonic vibrations set up by one or more vibrators or resonators and transmitted through the liquid to the article. A solvent for grease and a saponifying agent or a soap may be added to the liquid.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 23:04
CPC Classifications
B; B08; B08B; B08B3/00; B08B3/04; B08B3/10; B08B3/12
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