U.S. federal trademark · Serial No. 79363316 · Reg. No. 7464477
Machines and machine tools, namely, steam engine boilers, steel alloy pressure vessel, steam-operated power generators, feed water preheater, surface condensers, and heat exchangers being parts of machines; motors and engines other than for land vehicles; machine couplings and transmission components other than for land vehicles; incubators for eggs
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