Invacutrode Trademarks

INVACUTRODE
METAL AND ALLOY IN THE FORM OF INGOTS, BILLETS, BARS, RODS, WIRE, PLATES, STRIP, AND SHEET
Expired  ·  November 28, 1966  ·  72259514  · 
INVACUTRODE
METAL AND ALLOY IN THE FORM OF INGOTS, BILLETS, BARS, RODS, WIRE, PLATES, STRIP, AND SHEET
Expired  ·  October 9, 1959  ·  72082948  ·