January 1928 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in January 1928
HI-WAY

HI-WAY

Filed: January 20, 1928
GLASS GLOBES AND REFLECTORS
Owned by: HOLOPHANE COMPANY, INC.
Serial Number: 71260386

AGM CO

AGM CO

Filed: January 19, 1928
ELECTRIC PERCOLATORS FOR DOMESTIC USE
Serial Number: 71260307