FEDERAL PRODUCTS CO. Trademarks
ELECTRICATOR
Filed: October 4, 1952
DIAL GAGES EQUIPPED WITH ELECTRICAL CONTACTS FOR INITIATING ELECTRICAL ACTION AT HIGH AND LOW LIMITS
Owned by: FEDERAL PRODUCTS CO.
Serial Number: 71636169
SURFINDICATOR
Filed: August 18, 1954
ELECTRO-MECHANICAL DEVICE FOR MEASURING SURFACE ROUGHNESS
Owned by: FEDERAL PRODUCTS CO.
Serial Number: 71671882
SURFSCAN
Filed: March 23, 1998
INSTRUMENTS FOR MEASURING THE ROUGHNESS OF SURFACES
Owned by: FEDERAL PRODUCTS CO.
Serial Number: 75454771
