U.S. federal trademark · Serial No. 88664323
Structural component replacement parts for lubrication systems for natural gas compressors that use external lubrication systems, namely, pressure gauges, reset pressure indicators, visual cycle position indicators sold separately that are primarily comprised of magnets with rods and bright markers and indicate whether the pistons in divider valves are in motion, and timed alarm shutdown devices being timing sensors and electric proximity switches that are used in shutting down a lubrication system, all being parts of machines
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