FR488775A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to hermetic seals for steam pipes, etc.
Assignee: Individual
•
Filing: 1918-02-02
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Granted: 1918-11-14
•
Expires: 1938-02-02
Abstract
No abstract record available.
Inventors
- 👤 Thomas Gregorie Tulloch
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 06:05
CPC Classifications
F; F16; F16L; F16L17/00; F16L17/06; F16L17/08; F16L21/00; F16L21/02; F16L21/022; Y; Y10; Y10S; Y10S285/00; Y10S285/91
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References Cited (Backward Citations)
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