CH32905A
(en )
1905-09-30
Adjustment device combined with a fluid line in which a rotating machine is interposed
US917717A
(en )
1909-04-06
Self-adjusting pressure sink-flusher.
FR641971A
(en )
1928-08-14
Device for signaling the state of stagnation or flow of a fluid in a pipe
FR370214A
(en )
1907-02-01
Device to prevent water hammer in the air pumps of marine machines
FR564791A
(en )
1924-01-10
Device for preventing the movement of a fluid in a pipe
FR571753A
(en )
1924-05-23
Device for rotating a shaft, transmitting any torque, with an angular speed proportional to the relative speed of a fluid
US293932A
(en )
1884-02-19
angell
CH71239A
(en )
1915-12-16
Device for preventing the passage of a fluid in one direction in a pipe
CH214416A
(en )
1941-04-30
Device to be mounted on a typewriter to obtain one or two copies of the typed text.
FR761455A
(en )
1934-03-20
Device for signaling the state of stagnation or flow of a fluid in a pipe
US1155631A
(en )
1915-10-05
Hydraulic nozzle.
CH78709A
(en )
1918-09-02
Device for avoiding overpressure in a pipe supplying at least one hydraulic turbine
FR490524A
(en )
1919-04-26
Device for avoiding overpressures in a pipe supplying one or more hydraulic turbines
FR337837A
(en )
1904-04-29
Device mounted in a hollow spreader, intended to relieve the work of horses
FR354458A
(en )
1905-10-06
Float device to adjust the steam flow
FR344497A
(en )
1904-11-05
Suction device for dentures with a rubber washer that can be easily changed
FR507032A
(en )
1920-09-03
Trench digging machine with oscillating excavator device
CH31356A
(en )
1905-03-31
Speed regulator device in water turbines
FR433691A
(en )
1912-01-13
Apparatus for measuring or recording the flow of fluid passing through a pipe
CH65967A
(en )
1914-08-01
Device combined with a machine housing, used for splash lubrication, to vary the quantity of lubricant in this housing
CH35770A
(en )
1906-10-15
Polycellular centrifugal pump intended to deliver a fluid
FR20124E
(en )
1916-10-06
Device for measuring the flow rate of any fluid circulating in a pipe of any diameter
FR479365A
(en )
1916-03-17
Device for measuring the flow rate of any fluid circulating in a pipe of any diameter
FR366819A
(en )
1906-10-12
Device intended to transmit the work of a motor shaft to a resistant shaft, by means of any fluid (liquid or gas)
FR656271A
(en )
1929-05-06
Device for ensuring almost instantaneously the flow rate of a fluid with respect to an independent variable