71045875
Nov 13, 1909
Nov 8, 1910
GOVERNORS FOR [ AIR-COMPRESSORS, FIRE PUMPS, BOILER FEED-PUMPS ] WATERWORKS-PUMPS [ , HYDRAULIC ELEVATORS, MINE-PUMPS, BEER PUMPS, RAILROAD-WASHOUT PUMPS, RAILROAD-WATER-SERVICE PUMPS, GRAVITY OPEN-TANK ELEVATOR PUMPS, VACUUM-PUMPS, AND STEAM-ENGINES ]
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