BE577099A
(en )
1959-07-16
Perfect joint for pipes and the like
BE582151A
(en )
1960-02-29
Coupling for pipes.
BE588136A
(en )
1960-06-16
Stuffing box joint for cast iron pipe with socket and plain end.
FR1250879A
(en )
1961-01-13
Stuffing Box Joint for Socket and Plain End Cast Iron Pipe
FR1264570A
(en )
1961-06-23
Improvements made to quick couplings for pipes and various pipelines
BE592767A
(en )
1960-10-31
Sleeve connection for pipes.
FR1310665A
(en )
1962-11-30
Pipe seal
FR1267508A
(en )
1961-07-21
Pipe clamps
FR1246278A
(en )
1960-11-18
connector for deformable pipes
FR76337E
(en )
1961-10-06
Pipe connection
FR1285851A
(en )
1962-02-23
Socket coupling for tubes or pipes
FR1300618A
(en )
1962-08-03
Shut-off valve with oblique sealing surfaces
FR1240073A
(en )
1960-09-02
Pipe fitting
FR1234206A
(en )
1960-10-14
Pipe fitting
FR1240215A
(en )
1960-09-02
Pipe clamp
FR1290014A
(en )
1962-04-06
Positive pressure tap for carburetors and the like
FR1114891A
(en )
1956-04-17
Pipe fittings or connectors
FR1131376A
(en )
1957-02-20
Plain pipe fitting
FR1238191A
(en )
1960-08-05
End fitting for pipes
FR1240700A
(en )
1960-09-09
Fluid line connection
FR74793E
(en )
1961-02-24
Pipe fitting
FR1281043A
(en )
1962-01-08
Threaded pipe joint
ES270358A1
(en )
1962-03-01
A board for pressure tubes (Machine-translation by Google Translate, not legally binding)
ES253086A1
(en )
1960-03-16
Procedure for the connection of tubes by the use of sleeve sleeves (Machine-translation by Google Translate, not legally binding)
FR1142077A
(en )
1957-09-13
Pipe connection for electrical pipelines