U.S. federal trademark · Serial No. 73130881 · Reg. No. 1122174
MACHINERY FOR USE WITH GLASS MELTING FURNACES-NAMELY, BATCH HANDLING MACHINES AND MACHINES FOR HANDLING AND FORMING MOLTEN GLASS
GLASS MELTING FURNACES AND OIL AND GAS BURNERS USED WITH SUCH FURNACES
ELECTRODES, ELECTRODE HOLDERS, TRANSFORMERS AND SWITCHES FOR GLASS MELTING FURNACES, FEEDERS AND TANKS
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