FR1201012A
(en )
1959-12-28
Method and device for statistical quality control
FR80453E
(en )
1963-05-03
Device and method for performing arithmetic operations
BE584363A
(en )
1960-03-01
Device and method for reconditioning closures
FR1266259A
(en )
1961-07-07
Method and device for drilling steel-walled elements
BE577482R
(en )
1959-10-08
Method and apparatus for electrolytic operations.
BE574771A
(en )
1959-05-02
Method and device for regulating discharge for screening machines
FR1244005A
(en )
1960-10-21
Method and device for producing photographic emulsions
FR1240920A
(en )
1960-09-09
Casting method and device
FR1238717A
(en )
1960-08-19
Method and device for refining semiconductors
FR1178599A
(en )
1959-05-12
Method and device for regulating a refrigerating machine
BE577293A
(en )
1959-07-31
Method and device for regulating the operation of an air-separator.
FR1220491A
(en )
1960-05-25
Method and device for fatigue testing
FR1213301A
(en )
1960-03-31
Method and device for adjusting the flow rate of sorting machines
FR1198454A
(en )
1959-12-08
Method and device for pre-twisting for a spinning machine
FR1242570A
(en )
1960-09-30
Method and device for the manufacture of crankshafts
FR1219787A
(en )
1960-05-19
Method and device for adjusting a pasta dryer
FR1236797A
(en )
1960-07-22
Method and device for polymerizing olefins
FR1224667A
(en )
1960-06-27
Method and device for spraying plastic masses
CH336241A
(en )
1959-02-15
Method and device for adjusting a machine part
FR1193128A
(en )
1959-10-30
Method and device for spacing pipes
FR1201702A
(en )
1960-01-05
Method and device for the protection of painters
FR1209931A
(en )
1960-03-04
Method and device for serving collective meals at the table
FR1225551A
(en )
1960-07-01
Method and device for determining an unbalance
FR1236157A
(en )
1960-07-15
Automatic weighing method and apparatus
FR1233820A
(en )
1960-10-12
Method and device for welding synthetic materials