NEUTRAL
Oil Well Pump Display
Dickinson, United States
Emsco pumping unit structure. Los Angeles, Calif. Type: 13-DE8OF API safe load capacity (horse head to cranks): 12,700 Date of specification: May 1955
Dickinson, United States
Emsco pumping unit structure. Los Angeles, Calif. Type: 13-DE8OF API safe load capacity (horse head to cranks): 12,700 Date of specification: May 1955