-
-
-
-
-
-
2645474
-
Patent number 2,645,474
-
Issue date Jul 14, 1953
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
2552006
-
Patent number 2,552,006
-
Issue date May 8, 1951
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
-
2130075
-
Patent number 2,130,075
-
Issue date Sep 13, 1938
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
-
2049819
-
Patent number 2,049,819
-
Issue date Aug 4, 1936
-
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES