FR1310557A
(en )
1962-11-30
Improvements to routing devices for information transmitted sequentially
GB955452A
(en )
1964-04-15
Blowout preventer
FR1277272A
(en )
1961-11-24
Improvements made to mine supports
FR1328624A
(en )
1963-05-31
Improvements to slaughtering devices for mining operations
FR1303146A
(en )
1962-09-07
Improvements to programming devices
BE619102A
(en )
1962-12-19
Improvements made to slaughtering devices for mining operations.
FR82711E
(en )
1964-04-03
Mining machine
FR1328618A
(en )
1963-05-31
Improvements to slaughtering devices for mining operations
BE618990A
(en )
1962-12-17
Improvements to slaughtering devices for mining operations
BE602289A
(en )
1961-10-31
Improvements to sealing devices.
FR1312707A
(en )
1962-12-21
Improvements to character identification devices
FR1307605A
(en )
1962-10-26
Structure for flexible hose
FR1296724A
(en )
1962-06-22
Improvements to coding devices
FR1297826A
(en )
1962-07-06
Pipe fitting
OA01461A
(en )
1969-07-21
Improvements made to elastic carcasses for seats.
FR1366520A
(en )
1964-07-10
Support devices for mining operations
FR79829E
(en )
1963-02-01
Coupling device improvements
FR1309340A
(en )
1962-11-16
Improvements to sprinkler systems
FR1297572A
(en )
1962-06-29
Improvements made to stabilizing devices for avinns
FR1322824A
(en )
1963-04-05
Improvements to reflective devices
FR1294145A
(en )
1962-05-26
Improvements to friction devices
FR1299251A
(en )
1962-07-20
Improvements to rotary joints for cables
FR1362810A
(en )
1964-06-05
Dredge
BE599913A
(en )
1961-05-29
Improvements made to articulation devices.
FR1298093A
(en )
1962-07-06
Coupling device improvements