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LOOK FOR THE DIAMOND
Filed: February 25, 1930
POLISHING WHEELS
Owned by: ADVANCE POLISHING WHEELS, INC.
Serial Number: 71296468
MECHANIGRIPT
Filed: February 24, 1930
TOOLS FOR TURNING,BORING, PLANING, SLOTTING, THREADING, CHASING, BROACHING, KNURLING, DRILLING, MILLING, REAMING, PUNCHING…
Owned by: FIRTH-STERLING STEEL COMPANY
Serial Number: 71296412
Image Trademark
Filed: February 15, 1930
AGRICULTURAL MACHINERY, IMPLEMENTS, FARM-OPERATING EQUIPMENT, AND PARTS THEREOF-NAMELY, TRACTORS, INCLUDING FARM TRACTORS…
Owned by: J.I. CASE COMPANY
Serial Number: 71296047
FLUXO
Filed: February 10, 1930
PNEUMATIC CONVEYING APPARATUS FOR PORTLAND CEMENT AND OTHER PULVERULENT MATERIALS
Owned by: F. L. SMIDTH & CO.
Serial Number: 71295867
SHARPLES-SUPER-CENTRIFUGE
Filed: February 7, 1930
CENTRIFUGAL MACHINES FOR DEWAXING OF PETROLEUM OIL AND FRACTIONS THEREOF AND OF COAL, [ LIGNITE, ] AND SHALE TAR AND FRACTIONS…
Owned by: ALFA LAVAL CORPORATE AB
Serial Number: 71295764
JOHNS-MANVILLE JM
Filed: February 3, 1930
BRAKE, CLUTCH, AND FRICTION LININGS, FACINGS, AND FRICTION BLOCKS MADE OF ASBESTOS COMPOSITIONS; GASKETS AND COMPOSITION…
Owned by: JOHNS-MANVILLE CORPORATION
Serial Number: 71295519
