KLING FELT
Filed: February 26, 1952
FELT HAVING A PRESSURE SENSITIVE ADHESIVE ON ONE SIDE ONLY IN SHEET AND STRIP FORM FOR WEATHERSTRIPPING MATERIALS MADE THEREFROM…
Owned by: PRODUCTS RESEARCH COMPANY
Serial Number: 71625539
CS
Filed: August 28, 1961
HARDWARE EMPLOYED IN INSTALLATIONS OF SAFETY BELT BUCKLES INCLUDING WEBBING, END FITTINGS, FLOOR FITTINGS, SLIDE BAR ADJUSTERS…
Owned by: PRODUCTS RESEARCH COMPANY
Serial Number: 72126798
PRC RUBBER CALK
Filed: March 19, 1962
GLAZING, CAULKING AND SEALING COMPOUNDS MADE OF SYNTHETIC POLYMERIZED RUBBER COMPOUNDS INCLUDING POLYSULFIDE AND POLYURETHANE…
Owned by: PRODUCTS RESEARCH COMPANY
Serial Number: 72140178
C.ER
Filed: March 27, 1962
CAPACITORS, MAGNETIC DEVICES INCLUDING MAGNETIC AMPLIFIERS, TRANSFORMERS, INDUCTORS, ELECTRONIC TIME DELAY DEVICES AND SYSTEMS…
Owned by: PRODUCTS RESEARCH COMPANY
Serial Number: 72140866
