DEMI
Filed: October 4, 1952
GLOBE VALVES, RETURN VALVES, ANGLE VALVES, UNIVERSAL VALVES, THREE PORT SINGLE ACTUATOR VALVES, THREE PORT DOUBLE ACTUATOR…
Owned by: GEORGE W. DAHL COMPANY, INC.
Serial Number: 71636167
BANTAM
Filed: May 31, 1957
MOTOR OPERATED CONTROL VALVES
Owned by: GEORGE W. DAHL COMPANY, INC.
Serial Number: 72031087
FLEXI-PHRAGM
Filed: November 14, 1960
Mechanically Operated Valve for Controlling Flow of Fluids and Gases
Owned by: GEORGE W. DAHL COMPANY, INC.
Serial Number: 72108280
MITE
Filed: March 22, 1961
Valves for Controlling the Flow of Fluids and Gases
Owned by: GEORGE W. DAHL COMPANY, INC.
Serial Number: 72116212
OMNILECTRIC
Filed: April 22, 1968
ELECTRICAL PROPORTIONING ACTUATORS FOR VALVES, AND PROCESS CONTROL MEANS IN THE FORM OF, OR USED WITH, AN ANALOG COMPUTER…
Owned by: GEORGE W. DAHL COMPANY, INC.
Serial Number: 72296128
