having the movement defined in group F01C1/02 and having a hinged member

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Patents Grantslast 30 patents

Information Patent Grant
Rotation device and rotor compressor and fluid motor having the same
- Patent number 10,215,025
- Issue date Feb 26, 2019
- Beijing Rostar Technology Co. Ltd
- Frank Yao
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pivoting, hinged arc vane rotary compressor or expander
- Patent number 8,579,615
- Issue date Nov 12, 2013
- Pars Makina Sanayi Ve Ticaret Limited Sirketi
- Ibrahim Sinan Akmandor
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
3741694
- Patent number 3,741,694
- Issue date Jun 26, 1973
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
1961592
- Patent number 1,961,592
- Issue date Jun 5, 1934
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES