January 1921 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in January 1921
Image Trademark
Filed: January 19, 1921
PNEUMATIC RUBBER TIRES
Owned by: LEE TIRE & RUBBER CO.
Serial Number: 71142446
O.K.
Filed: January 8, 1921
Screw-Cutting Dies, Taps, Tapping Attachments, Diestocks, Tap-Wrenches, Screw-Plates, (Sets of [ Dies, ] Taps, and Accessories…
Owned by: KENNAMETAL INC.
Serial Number: 71141978
GTD
Filed: January 8, 1921
Screw-Cutting Dies, Taps,[ Tapping Attachments,] Diestocks, Tap-Wrenches; Scre w-Plates, (Sets of Dies, Taps and Accessories…
Owned by: KENNAMETAL INC.
Serial Number: 71141980
