FR1132410A
(en )
1957-03-11
Safety and check valve for liquid gas cylinders, as well as for pressure vessels and piping
FR1149979A
(en )
1958-01-03
Improvements to safety valves for pressurized fluid circuits
FR1183099A
(en )
1959-07-02
Safety valve for pressurized gas containers, in particular for liquefied gas cylinders
FR1225163A
(en )
1960-06-29
Dosing valve for pressurized gas vaporizers
FR1261398A
(en )
1961-05-19
Pressure reducing valve for pressurized fluids
FR74884E
(en )
1961-03-03
Self-regulating pressure regulator for pressurized gas vessels
FR76171E
(en )
1961-09-22
Safety valve for pressurized gas containers, in particular for liquefied gas cylinders
FR1135350A
(en )
1957-04-26
Safety valve for vessels containing compressed or liquefied gases
FR1073745A
(en )
1954-09-28
Pressure regulator for liquids and gases, single balanced valve
FR70600E
(en )
1959-05-29
Combined pressure regulator and gate valve, especially for liquefied or dissolved gas cylinders
FR1275876A
(en )
1961-11-10
Shut-off and safety valve for gas cylinders and all receptacles used for the storage under high pressure of gas or liquefied gas
FR1153008A
(en )
1958-02-28
Improvements to pressurized fluid tanks and more particularly to gas cylinders
FR1159843A
(en )
1958-07-02
Device indicating the degree of filling, for vessels containing compressed, liquefied or dissolved gases under pressure
FR1223098A
(en )
1960-06-15
Safety valve cap and combined pressure reducer for liquefied or dissolved gas cylinders
FR1255531A
(en )
1961-03-10
Safety valve for vessels containing pressurized gas
FR1135771A
(en )
1957-05-03
Quick connection clamp to tanks for transferring gas or liquids under pressure
FR903735A
(en )
1945-10-12
Bottle with a welded ring, intended to contain compressed, liquefied or dissolved gases under pressure
FR74143E
(en )
1960-11-07
Pressure relief valve for pressurized fluids
FR901440A
(en )
1945-07-26
Pressure casting machine actuated by a pressurized agent, liquid or gas, and automatically controlled
FR1130505A
(en )
1957-02-06
Machine for pressure testing vessels, more specifically liquefied gas cylinders
FR1152718A
(en )
1958-02-24
Improvements made to fluid dispensing devices, in particular slide-type shut-off valves for pressurized fluid
FR1121643A
(en )
1956-08-22
Reserve tank and valve for liquefied gas cylinders
FR1068214A
(en )
1954-06-23
Tank usable in particular for the transport of gases or liquids under pressure
FR1134208A
(en )
1957-04-09
Improvements to devices for controlling valves or valves for pressurized fluid tanks, in particular for gas lighters
FR888300A
(en )
1943-12-08
Pressure gauge of the aneroid type for measuring pressure in gas or liquid