CH289749A
(en )
1953-03-31
Ultrasonic vibrator.
BE588691Q
(en )
1960-07-18
Machine for the manufacture of frozen confectionery.
FR1027823A
(en )
1953-05-15
electrolde for welding
CH293417A
(en )
1953-09-30
Device for the continuous production of butter.
BE497436A
(en )
1950-12-01
PROCESS FOR THE PREPARATION OF ALCOYL-AROMATIC DIOXYPHENYLETHANOLAMINES.
FR66403E
(en )
1957-02-27
Pipe valve
FR1037332A
(en )
1953-09-16
Device for the manufacture of fabricated molded articles
BE497369A
(en )
1950-12-01
PROCESS FOR THE PREPARATION OF AN AMINO-PROPANE-DIOL.
FR978855A
(en )
1951-04-19
crumbler for the harvest
FR1008934A
(en )
1952-05-23
Milk piping valve
BE576764A
(en )
1959-09-17
Process for the production of oxadiazoles 1-3-4.
FR1012109A
(en )
1952-07-04
Continuous film unwinder
FR989334A
(en )
1951-09-07
Liquid container
FR1012434A
(en )
1952-07-09
Device for the manufacture of coaxial pairs of telecommunication cables
FR1000036A
(en )
1952-02-07
Swaddle-jumpsuit for babies
DK77498C
(en )
1954-05-03
Apparatus for the continuous production of butter.
FR1045566A
(en )
1953-11-30
Device for vaginal irrigations
FR1003424A
(en )
1952-03-18
Device for typographical changes
CH269724A
(en )
1950-07-31
Device for trolling.
FR1000308A
(en )
1952-02-11
Process for the production of 3. 4-dioxypyrrolidines
FR1035094A
(en )
1953-08-14
Device for the production of asymmetric currents
FR1072569A
(en )
1954-09-14
Device for the manufacture of hinges
FR996257A
(en )
1951-12-17
Method and device for making noodles
FR1012059A
(en )
1952-07-03
Headquarters, especially for aviation
FR1000752A
(en )
1952-02-15
Pipe fitting