Arthur A. Blair

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Channel Islands, GB

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic radial piston machines
- Patent number 6,010,311
- Issue date Jan 4, 2000
- Unipat AG
- Christian Helmut Thoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydrostatic piston machines
- Patent number 5,651,301
- Issue date Jul 29, 1997
- Unipat Aktiengessellschaft
- Christian Helmut Thoma
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic radial piston machines
- Patent number 5,503,535
- Issue date Apr 2, 1996
- Unipat AG
- Christian H. Thoma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hydraulic radial piston machines
- Patent number 5,482,442
- Issue date Jan 9, 1996
- Unipat AG
- Arthur A. Blair
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable speed transaxle
- Patent number 5,228,366
- Issue date Jul 20, 1993
- Unipat AG
- Christian H. Thoma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary hydrostatic machines or transmissions
- Patent number 4,691,512
- Issue date Sep 8, 1987
- Unipat AG
- Christian H. Thoma
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES