Machinery Trademarks Filed in April 1, 1954
TT
Filed: April 1, 1954
PARTS FOR USE ON MACHINERY AND OTHER DEVICES WHERE A WORKED METAL PART IS NEEDED
Owned by: TUBE TURNS TECHNOLOGIES, INC.
Serial Number: 71663743
LOCKOMATIC
Filed: April 1, 1954
SUBSURFACE OIL, GAS, AND WATER WELL TOOLS-NAMELY, ROTARY DRILL BITS
Owned by: ROTARY OIL TOOL CO.
Serial Number: 71663748
