|
US1353844A
|
|
Hot-water heating system
|
|
US1353833A
|
|
Tapping-machine
|
|
US1216285A
|
|
Regulator for anesthetic apparatus.
|
|
US1249596A
|
|
Fluid-pressure regulator.
|
|
US1216284A
|
|
Tapping-machine.
|
|
US1090384A
|
|
Reducing regulating-valve.
|
|
US1094425A
|
|
Tapping-machine.
|
|
US1107452A
|
|
Cock or faucet.
|
|
US1107453A
|
|
Self-closing cock or faucet.
|
|
US1110958A
|
|
Receptacle-actuated cock.
|
|
US1080520A
|
|
No-slip flange.
|
|
US1095984A
|
|
Self-closing cock and receptacle-actuated opening means therefor.
|
|
US1080519A
|
|
Means for anchoring nipples.
|
|
US1086841A
|
|
Sprinkling and flushing hydrant.
|
|
US1111169A
|
|
Lever-handle for self-closing work.
|
|
US1081274A
|
|
Device for controlling the flow of fluid.
|
|
US1116609A
|
|
Packing-incasing ferrule.
|
|
US1124504A
|
|
Nipple and assemby for attaching nipples.
|
|
US1099592A
|
|
High-pressure plug-cock.
|
|
US1100761A
|
|
Regulating-valve.
|
