BE579634A
(en )
1959-10-01
Improvements made to couplings or end fittings for flexible pipes or conduits.
FR89961E
(en )
1967-09-22
Fittings for tubular construction or similar applications
BE578952A
(en )
1959-09-16
Improvements to flexible tubes or conduits.
BE590459A
(en )
1960-09-01
Improvements in the construction of fittings for flexible or rigid pipes.
FR1158943A
(en )
1958-06-20
Tube improved for the circulation of various fluids in exchangers or the like
FR1224789A
(en )
1960-06-27
Improvements to fittings for flexible or rigid pipes
FR1224239A
(en )
1960-06-22
Quick couplings for rigid pipes
FR1193322A
(en )
1959-11-02
Improvements in the construction of fittings for flexible or rigid tubes
FR1221348A
(en )
1960-06-01
Tube or pipe fitting
FR1253390A
(en )
1961-02-10
Further development of flexible pipe fittings
FR1234795A
(en )
1960-10-19
Flexible connection for rigid pipes
FR1247616A
(en )
1960-12-02
Flexible hose connection
FR1296894A
(en )
1962-06-22
Machine for the manufacture of tubes and flexible pipes
FR1235444A
(en )
1960-07-08
Manual shut-off fittings for removable pipes
FR1253650A
(en )
1961-02-10
Improvements to hand pipe benders
FR1172909A
(en )
1959-02-17
Connection piece for flexible pipes or tubes
FR1285851A
(en )
1962-02-23
Socket coupling for tubes or pipes
FR1267697A
(en )
1961-07-21
Flexible pipe connection
FR1237522A
(en )
1960-07-29
Tube fittings
BE573485A
(en )
1959-04-01
Flexible joints for pipes.
FR1287480A
(en )
1962-03-16
Fitting for rigid or semi-rigid pipes
FR1290295A
(en )
1962-04-13
Connection for flexible or flexible hoses
FR1170250A
(en )
1959-01-12
Fitting for tubes, pipes and the like
FR1281043A
(en )
1962-01-08
Threaded pipe joint
FR78055E
(en )
1962-06-01
Flexible connection for rigid pipes