GB629858A
Expired / Lapsed
GB
⏱️ 0.0 years remaining
Improvements in lubricators or oiling devices
Assignee: Individual
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Filing: 1947-12-18
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Granted: —
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Expires: 1967-12-18
Abstract
Abstract 629,858. Lubricators. ADAMS, G. E. Dec. 18, 1947, No. 33374. Addition to 581,470. [Class 12 (iii)] In the hinge-pin mounting a for a lubricator cup cover claimed in the parent Specification, the bridge-piece c has a cut-away portion p which provides for ventilation to the interior of the lubricator cup when the hinged cover is closed.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
GB
Data Source
google_patents
Last Synchronized
2026-10-22 22:09
CPC Classifications
F; F16; F16N; F16N21/00; F16N21/02
Claims Analysis
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