FLAME OTROL
Filed: July 8, 1947
ELECTRONICALLY OPERATED INSTRUMENT FOR CONTROLLING THE SUPPLY OF FUEL FOR COMBUSTION
Owned by: WHEELCO INSTRUMENTS COMPANY
Serial Number: 71528104
LIMITROL
Filed: July 8, 1947
ELECTRONICALLY OPERATED INSTRUMENT FOR INDICATING AND CONTROLLING LIMITS OF VARIABLES-NAMELY, TEMPERATURES, FLUID FLOWS,…
Owned by: WHEELCO INSTRUMENTS COMPANY
Serial Number: 71528128
CAPACITROL
Filed: July 8, 1947
ELECTRONICALLY OPERATED INSTRUMENT FOR INDICATING AND CONTROLLING VARIABLES-NAMELY, TEMPERATURES, FLUID FLOWS, ELECTRICAL…
Owned by: WHEELCO INSTRUMENTS COMPANY
Serial Number: 71528157
WHEELCO
Filed: July 8, 1947
ELECTRONICALLY OPERATED INSTRUMENTS FOR INDICATING AND CONTROLLING VARIABLES SUCH AS TEMPERATURES, FLUID FLOWS, AND ELECTRICAL…
Owned by: WHEELCO INSTRUMENTS COMPANY
Serial Number: 71528158
