CH97500A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Air turbine.
Assignee: Escaffre Joseph
•
Filing: 1921-03-22
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Granted: —
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Expires: 1941-03-22
Abstract
No abstract record available.
Inventors
- 👤 Escaffre Joseph
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 23:33
CPC Classifications
F; F03; F03D; F03D3/00; F03D3/04; F03D3/0409; F03D3/0427; F03D13/00; F03D13/20; F03D80/00; F03D80/70; F05; F05B; F05B2240/00; F05B2240/90; F05B2240/91; F05B2240/912; F05B2240/9121; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/728; Y02E10/74
Claims Analysis
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References Cited (Backward Citations)
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