Electrical and scientific apparatus Trademarks Filed in June 16, 1951
BROOKFIELD
Filed: June 16, 1951
INSTRUMENTS FOR INDICATING, RECORDING OR CONTROLLING VISCOSITY IN BLENDING OR DILUTION OPERATIONS
Owned by: BROOKFIELD ENGINEERING LABORATORIES, INC
Serial Number: 71615267
VISCOTROL
Filed: June 16, 1951
INSTRUMENTS FOR COMBINED MEASURING, INDICATING, AND CONTROLLING VISCOSITY IN BLENDING OR DILUTION OPERATIONS
Owned by: BROOKFIELD ENGINEERING LABORATORIES, INC
Serial Number: 71615268
