CH51326A
(en )
1911-08-16
Automatic shut-off device of a water pipe in the event of the water supply stopping in this pipe
CH55418A
(en )
1912-08-16
Device for automatic shut-off of a pressurized water pipe in the event of its rupture
FR431941A
(en )
1911-11-23
Automatic safety shut-off system for water pipes
CH47993A
(en )
1910-09-01
Device for automatic shut-off of a pressurized water pipe in the event of its rupture
FR12149E
(en )
1910-07-20
Device for automatically shutting off a water pipe that has just broken
CH71494A
(en )
1916-01-17
Tap with porcelain lining and automatic closing device for the liquid supply line
CH60271A
(en )
1913-07-01
Furnace with device for the production of chande water
FR433794A
(en )
1912-01-16
Automatic shut-off device for domestic water pipes
FR440526A
(en )
1912-07-12
Automatic shutter of the back retention for sewage pipes
FR459840A
(en )
1913-11-17
Water measuring device for closed pipes
FR461420A
(en )
1913-12-29
Safety device for water pipes
FR448696A
(en )
1913-02-07
Device for automatically admitting an adjustable quantity of flushing water into the toilets.
FR440933A
(en )
1912-07-24
Sleeve for water pipes
FR464826A
(en )
1914-03-31
Device for the automatic verification of water purification installations
FR452009A
(en )
1913-05-05
Device for automatic water level adjustment in boilers
FR17008E
(en )
1913-06-03
Device for automatically admitting an adjustable quantity of flushing water into the w. vs.
FR448221A
(en )
1913-01-25
Water drain device for sinks with silt separator
FR461154A
(en )
1913-12-22
Combination water tap device
FR427750A
(en )
1911-08-11
Device for reducing noise in water pipes
FR406630A
(en )
1910-02-04
Automatic shut-off valve for water pipes in the event of a break
FR439617A
(en )
1912-06-19
Tap for water pipes
FR521154A
(en )
1921-07-07
Water pipe tap
FR501981A
(en )
1920-04-30
Installation for automatic sealing of a fluid line in the event of leaks
FR470415A
(en )
1914-09-10
Device for the automatic closing of steam or pressurized water pipes
FR477952A
(en )
1915-11-18
Device for limited flow water distribution