-
-
3372992
-
Patent number 3,372,992
-
Issue date Mar 12, 1968
-
G01 - MEASURING TESTING
-
3351760
-
Patent number 3,351,760
-
Issue date Nov 7, 1967
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
3247380
-
Patent number 3,247,380
-
Issue date Apr 19, 1966
-
G01 - MEASURING TESTING
-
3065350
-
Patent number 3,065,350
-
Issue date Nov 20, 1962
-
G01 - MEASURING TESTING
-
2977925
-
Patent number 2,977,925
-
Issue date Apr 4, 1961
-
G01 - MEASURING TESTING
-
2058774
-
Patent number 2,058,774
-
Issue date Oct 27, 1936
-
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...