CH354600A
(en )
1961-05-31
Device for sampling liquids
FR1238287A
(en )
1960-08-12
Advanced training in glass electrodes for ph measurement
FR1204858A
(en )
1960-01-28
Turbine apparatus
AT199150B
(en )
1958-08-11
Device for the artificial aging of alcoholic beverages
CH341145A
(en )
1959-09-30
Device for the separation of isotopes
AT197290B
(en )
1958-04-25
Device for cleaning liquids
CH366071A
(en )
1962-12-15
Gate circuit for the selective acquisition of pulses
CH370938A
(en )
1963-07-31
Device for measuring the hardness of water
FR1178338A
(en )
1959-05-06
Adjustable electronic timer
AT196331B
(en )
1958-03-10
Device for continuous fermentation
CH328558A
(en )
1958-03-15
Device for starting up turbines
CH351620A
(en )
1961-01-31
Device for making copies
CH334598A
(en )
1958-12-15
Device for the production of sized crepe yarn
CH355808A
(en )
1961-07-31
Device for reproducing images
AT183000B
(en )
1955-08-25
Device for connecting skis
AT192072B
(en )
1957-09-25
Device for making coffee
AT198043B
(en )
1958-06-10
Device for the photoelectric reading of character representations
AT207060B
(en )
1960-01-11
Device for making beverages
CA504518A
(en )
1954-07-20
Water injection apparatus
CH353902A
(en )
1961-04-30
Device for electro-optical distance measurement
AT183556B
(en )
1955-10-25
Device for grinding chimneys
AT189986B
(en )
1957-05-25
Device for the production of granules
AT188736B
(en )
1957-02-11
Device for removing converter bears
FR1212527A
(en )
1960-03-24
Turbine apparatus
CH362252A
(en )
1962-05-31
Device for determining the speed