CH291181A
(en )
1953-06-15
Method and device for dividing liquid material.
CH291497A
(en )
1953-06-30
Method and device for electrodialysis.
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH267495A
(en )
1950-03-31
Method for operating heat engines and device for carrying out the method.
CH297422A
(en )
1954-03-31
Method and device for drying web-shaped material.
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH257663A
(en )
1948-10-31
Method and device for atomizing liquids.
DEP0010539DA
(en )
1950-11-23
Method and device for operating magnetostriction oscillators
CH307619A
(en )
1955-06-15
Method and device for filtering liquids.
CH250654A
(en )
1947-09-15
Thermal process for separating materials and the device for carrying out this process.
CH281071A
(en )
1952-02-29
Method and device for atomizing liquids.
CH289103A
(en )
1953-02-28
Method and device for carrying out X-ray examinations.
AT177043B
(en )
1953-12-28
Method and device for crushing hard material
CH296576A
(en )
1954-02-28
Method and device for moving magnetizable material.
CH317357A
(en )
1956-11-30
Method and device for controlling pests
CH255925A
(en )
1948-07-31
Method and device for spinning rayon.
AT178748B
(en )
1954-06-10
Method and device for recording characters or the like.
AT183848B
(en )
1955-11-25
Method and device for flocking objects
AT181327B
(en )
1955-03-10
Method and device for operating mechanical rectifiers
CH277674A
(en )
1951-09-15
Method and device for equipping form sets.
AT179189B
(en )
1954-07-26
Method and device for shaking sieves
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
DEP0042827DA
(en )
1950-12-28
Method and machine for cooling and moistening tissue webs
CH289079A
(en )
1953-02-28
Method and apparatus for making small envelopes.
AT179227B
(en )
1954-07-26
Method and device for grinding razor blades or the like.