|
US1840309A
|
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Ball cock
|
|
US1811878A
|
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Outlet valve operating mechanism for flushing tanks
|
|
US1602481A
|
|
Outlet-valve-operating mechanism for flushing tanks
|
|
US1536078A
|
|
Flushing valve for water-closets
|
|
US1454428A
|
|
Outlet-valve-operating mechanism for flushing tanks
|
|
US1283473A
|
|
Flushing-valve for water-closets.
|
|
US1285055A
|
|
Flushing-valve for water-closets.
|
|
US1332660A
|
|
Water-closet installation
|
|
US1263534A
|
|
Flushing-valve for water-closets.
|
|
US1270018A
|
|
Flushing-valve.
|
|
US1179507A
|
|
Ball-cock.
|
|
US829462A
|
|
Ball-cock.
|
|
US684196A
|
|
Connection for water-closet bowls.
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