with axially sliding vanes

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Patents Grantslast 30 patents

Information Patent Grant
External combustion rotary engine
- Patent number 12,000,287
- Issue date Jun 4, 2024
- Alvaro Fabian Bricio Arzubide
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sliding vane fluid pump
- Patent number 11,686,200
- Issue date Jun 27, 2023
- DELPHI TECHNOLOGIES IP LIMITED
- Alejandro Moreno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Split-chamber rotary engine improvements
- Patent number 10,294,792
- Issue date May 21, 2019
- Egidio Lucas de Oliveira
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
1767953
- Patent number 1,767,953
- Issue date Jun 24, 1930
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1478352
- Patent number 1,478,352
- Issue date Dec 18, 1923
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1473249
- Patent number 1,473,249
- Issue date Nov 6, 1923
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1456603
- Patent number 1,456,603
- Issue date May 29, 1923
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES