May 1944 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in May 1944
B & W

B & W

Filed: May 24, 1944
WELDED AND SEAMLESS METALLIC TUBES FOR LIQUID HEATING AND/OR VAPOR GENERATING APPARATUS
Owned by: THE BABOCK & WILCOX COMPANY
Serial Number: 71470553

FISHER

FISHER

Filed: May 12, 1944
CONSTANT PRESSURE PUMP GOVERNORS; EXCESS OR DIFFERENTIAL PUMP GOVERNORS; BOILER GAS FUEL GOVERNORS; PRESSURE REDUCING VALVES…
Owned by: FISHER CONTROLS INTERNATIONAL, INC.
Serial Number: 71470178

SYNTRON

SYNTRON

Filed: May 6, 1944
[ HYDRAULIC AND ] PNEUMATIC VIBRATORS AND THEIR CONTROLS FOR USE IN VIBRATING, INDUSTRIAL FEEDING, CONVEYING, SCREENING,…
Owned by: SYNTRON MATERIAL HANDLING, LLC
Serial Number: 71470009