FR477117A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Air-driven gas burners intended for heating furnaces and especially for the use of lean gases
Assignee: Individual
•
Filing: 1914-05-27
•
Granted: 1915-09-24
•
Expires: 1934-05-27
Abstract
No abstract record available.
Inventors
- 👤 Albert Bechevot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 08:18
CPC Classifications
F; F23; F23D; F23D14/00
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