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US1692252A
|
|
Knockdown refreshment booth
|
|
US1692512A
|
|
Waste-control mechanism
|
|
US1677794A
|
|
Built-in removable valve
|
|
US1603537A
|
|
Machine for tapping mains
|
|
US1683566A
|
|
Soap dish
|
|
US1662863A
|
|
Gas-stop seal
|
|
US1710267A
|
|
Coupling for corporation stops
|
|
US1614800A
|
|
Ball valve
|
|
US1719019A
|
|
Waste pipe for lavatories and sinks and method of manufacturing the same
|
|
US1677793A
|
|
Attachment for lavatory-outlet-valve devices
|
|
US1647188A
|
|
Bath or basin outlet-valve mechanism
|
|
US1637230A
|
|
Valve for built-in plumbing fixtures
|
|
US1678703A
|
|
Bath and shower combination
|
|
US1688629A
|
|
No-slip flange
|
|
US1683573A
|
|
Pipe-bending mandrel or punch
|
|
US1683565A
|
|
Receptacle-actuated faucet
|
|
US1714803A
|
|
Service box
|
|
US1647189A
|
|
Self-cleaning flushing valve
|
|
US1599098A
|
|
Corporation stopcock
|
|
US1700207A
|
|
Cork-lined gasoline bibb
|
