Mark Identification

PYRO HEATER

Serial Number

72241612

Filing Date

Mar 22, 1966

Registration Date

Jun 6, 1967

Trademark by

WILLIAMS GOLD REFINING CO. INC.

Classification Information

HEATER APPARATUS FOR DELIVERING HOT GASES USED FOR DENTAL LABORATORY HEATING PURPOSES, SUCH AS GELIFYING AND CURING, AND POLYMERIZING PLASTICS, AND OTHER HEATING AND CURING APPLICATIONS

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