CPC B63H2001/122
Jump to navigation
Jump to search
CPC B63H2001/122 is a patent class for xyz.[1][2]
References
This wiki has 10 patents in category "CPC B63H2001/122".
Patents in category CPC B63H2001/122
- Patent FR-1904-340154 (English title: Propulsion system using centrifugal force and pneumatic traction for ships, balloons, etc., Inventors: André Gambin, Filing date: 1904-02-03)
- Patent FR-1910-420294 (English title: Propeller named "blade-turbine", Inventors: Louis-Marie Le Dantec, Supplementary to patent: Patent BE-1909-09-18 Louis-Marie Le Dantec, Filing date: 1910-09-10)
- Patent FR-1911-430455 (English title: Blade-turbine propulsive and lifting, Inventors: Louis-Marie Le Dantec, Filing date: 1911-03-22)
- Patent FR-1911-430455.15656 (English title: Blade-turbine propulsive and lifting, Inventors: Louis-Marie Le Dantec, Supplementary to patent: Patent FR-1911-430455, Filing date: 1911-06-09)
- Patent US-1911-1115946 (English title: SCREW-PROPELLER, Inventors: Louis-Marie Le Dantec, Filing date: 1911-09-21)
- Patent GB-1911-26722 (English title: Improvements in Screw Propellers, Inventors: Louis-Marie Le Dantec, Supplementary to patent: Patent FR-1911-430455, Filing date: 1911-11-29)
- Patent FR-1912-444055 (English title: propeller for marine and aeronautic propulsion and navigation, Inventors: Heinrich Bauer, Filing date: 1912-05-21)
- Patent GB-1912-19338 (English title: An Improved Spiral Propeller, Inventors: Jaroslav Engler, Supplementary to patent: Patent AT-1911-57606 • Patent AT-1909-47656, Filing date: 1912-08-23)
- Patent FR-1913-430455.17114 (English title: Blade-turbine propulsive and lifting, Inventors: Louis-Marie Le Dantec, Supplementary to patent: Patent FR-1911-430455, Filing date: 1913-01-18)
- Patent US-1915-1358430 (English title: Propeller, Inventors: Hermann Faehrmann, Filing date: 1915-10-27)
| Enclosing categories | |
|---|---|
| Subcategories | |
| Keywords | |
| Start year | |
| End year |
