-
-
-
-
Rotating form
-
Patent number 10,190,629
-
Issue date Jan 29, 2019
-
Sarmen Bagumyan
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
-
-
-
-
-
-
3802292
-
Patent number 3,802,292
-
Issue date Apr 9, 1974
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
2717808
-
Patent number 2,717,808
-
Issue date Sep 13, 1955
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
2689769
-
Patent number 2,689,769
-
Issue date Sep 21, 1954
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
310552
-
Patent number 310,552
-
Issue date Jan 13, 1885
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...