PIPE MACHINERY COMPANY, THE Trademarks
Image Trademark
Filed: May 19, 1969
GAGES FOR USE IN COMPARING THE CONTOUR OF AN ARTICLE WITH A STRAIGHT REFERENCE LINE AND FOR RECORDING THE CONTOUR COMPARED…
Owned by: PIPE MACHINERY COMPANY, THE
Serial Number: 72327670
CONTOUREADER
Filed: October 23, 1970
GAGES USED FOR COMPARING THE CONTOUR OF AN ARTICLE WITH A STRAIGHT REFERENCE LINE AND FOR RECORDING THE CONTOUR COMPARED
Owned by: PIPE MACHINERY COMPANY, THE
Serial Number: 72374226
SQUARE MASTER
Filed: October 3, 1972
SQUARENESS GAUGES FOR MEASURING THE SQUARENESS AND STRAIGHTNESS OF SURFACES OF MANUFACTURED ARTICLES RELATIVE TO A REFERENCE…
Owned by: PIPE MACHINERY COMPANY, THE
Serial Number: 72437400
