CH220877A
(en )
1942-04-30
Method and device for the detection and measurement of the distance from reflection points.
FR51256E
(en )
1942-02-18
Advanced indicator system
CH210190A
(en )
1940-06-30
Method and device for the production of knitted goods.
CH203174A
(en )
1939-02-28
Process and device for registering measured quantities.
CH231804A
(en )
1944-04-15
Device for scanning films.
CH214389A
(en )
1941-04-30
Apparatus for the manufacture of knitted goods.
CH221040A
(en )
1942-05-15
Procedure for determining the location.
CH203102A
(en )
1939-02-28
Device for dispensing measured amounts of liquid.
CH195987A
(en )
1938-02-28
Measuring and marking device.
CH212823A
(en )
1940-12-31
Method and device for manufacturing flycatchers.
CH225589A
(en )
1943-02-15
Method for analyzing mixtures of substances by magnetic means and measuring device for carrying out the method
CH210859A
(en )
1940-08-15
Method and electrical computing device for the continuous determination of the functional values of functions of several independent variables.
CH203173A
(en )
1939-02-28
Method and device for checking the dimensional accuracy of semi-finished construction parts.
CH201663A
(en )
1938-12-15
Method and device for the continuous conversion of coordinates.
CH225813A
(en )
1943-02-28
Device for testing the tensile strength of thread-like bodies.
CH220047A
(en )
1942-03-15
Process for the preparation of an aryloxy-alkylamino-butanone.
AT157986B
(en )
1940-02-26
Method and device for making wafers.
CH182753A
(en )
1936-02-29
Device for the graphic display of series of numbers.
FR861780A
(en )
1941-02-17
Advanced date indicator
CH229125A
(en )
1943-09-30
Process for the preparation of a condensation product.
CH224216A
(en )
1942-11-15
Process for the preparation of a condensation product.
CH230740A
(en )
1944-01-31
Apparatus for determining the state of at least one periodic process at any given point in time.
CH216938A
(en )
1941-09-30
Process for obtaining acrolein.
CH231150A
(en )
1944-02-29
Process for obtaining toxiferin I and II.
CH208722A
(en )
1940-02-29
Cardboard can package and method and apparatus for making the same.