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Patents Grantslast 30 patents

Information Patent Grant
2488596
- Patent number 2,488,596
- Issue date Nov 22, 1949
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2359269
- Patent number 2,359,269
- Issue date Sep 26, 1944
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
2344802
- Patent number 2,344,802
- Issue date Mar 21, 1944
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1928361
- Patent number 1,928,361
- Issue date Sep 26, 1933
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
1811020
- Patent number 1,811,020
- Issue date Jun 23, 1931
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES