GB394413A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in pipe couplings
Assignee: Individual
•
Filing: 1932-01-23
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Granted: —
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Expires: 1952-01-23
Abstract
Abstract 394,413. Locking-nuts. LAMONT, J. H., 5, Meadowplace Road, Corstorphine, and WAUGH, J., Westridge, Ravelston Dykes, both in Edinburgh. Jan. 23, 1932, No. 2110. Addition to 394,354. [Class 89 (i).] In a pipe joint the nut D is locked by a key W in one of the slots of the split collar E, the key having a roughened surface which engages the roughened internal lip X of the nut.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 19:30
CPC Classifications
F; F16; F16L; F16L19/00; F16L19/04; F16L19/05; F16L19/055
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