DK78361C
(en )
1954-11-01
Device at pressure exchangers.
FR1041709A
(en )
1953-10-26
Improvements to pressure limiting devices
FR1071112A
(en )
1954-08-25
Improvements to printing telegraphs
BE512204A
(en )
1954-01-22
IMPROVEMENTS MADE TO PRESSURE EXCHANGERS.
FR1068660A
(en )
1954-06-30
Improvements made to pressure exchangers
FR1088673A
(en )
1955-03-09
Improvements made to pressure exchangers
FR1063085A
(en )
1954-04-29
Improvements made to pressure exchangers
FR1065909A
(en )
1954-05-31
Improvements to pressure exchangers and their applications
FR1060393A
(en )
1954-04-01
Improvements relating to presses
FR1084166A
(en )
1955-01-17
Pressure regulating mechanism
FR1044697A
(en )
1953-11-19
Improvements made to pressure exchangers
FR1047071A
(en )
1953-12-10
Improvements to presses
FR1148082A
(en )
1957-12-03
Improvements made to pressure exchangers
AT176349B
(en )
1953-10-10
Continuous high pressure hot press
FR1116492A
(en )
1956-05-08
Improvements made to pressure exchangers
CH302876A
(en )
1954-11-15
Corrugated cylinder.
FR1046879A
(en )
1953-12-09
Pressure regulator
FR1047410A
(en )
1953-12-14
Improvements to pressure cookers
FR1020890A
(en )
1953-02-11
Improvements made to pressure exchangers
FR1138394A
(en )
1957-06-13
Improvements made to pressure exchangers
FR1054391A
(en )
1954-02-10
Pressure welding
FR1072397A
(en )
1954-09-13
Improvements to deformable tubes
FR1038532A
(en )
1953-09-29
Improvements relating to pistons
FR1031875A
(en )
1953-06-26
Pressure regulator
FR1049552A
(en )
1953-12-30
Pressure controller