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US2012605A
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Air compressor
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US2030510A
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Faucet
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US1918597A
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Valve structure for flush tanks
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US1769832A
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Quick-acting valve mechanism
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US1718231A
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Drain board
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US1737233A
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Means for controlling the discharge of water into flush tanks
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US1654542A
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Wash tray
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US1620648A
|
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Means for actuating flush-tank valves
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|
US1620647A
|
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Valve-operating means for flush tanks
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US1674823A
|
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Support for wash trays or the like
|
|
US1678041A
|
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Drain board
|
|
US1476813A
|
|
Valve-operating mechanism for flush tanks
|
|
US1596429A
|
|
Valve-actuating mechanism for the tanks of water-closet apparatus
|
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US1344128A
|
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Interlocking flush-tank lever and fulcrum
|
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US1343261A
|
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Safety device for operating flush-tank valves
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|
US1356278A
|
|
Valve-operating mechanism
|
|
US1397208A
|
|
Valve-controlling means for water-closet apparatus
|
|
US1347507A
|
|
Inlet-valve for water-closet tanks
|
|
US1302154A
|
|
Valve-controlling means for flush-tanks.
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|
US1244195A
|
|
Valve mechanism.
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