FR963929A
(en )
1950-07-25
Inspection device
CH244412A
(en )
1946-09-15
Method and device for determining the position and size of the unbalanced weight of runners.
CH254109A
(en )
1948-04-15
Process for producing permanent waves and device for carrying out the process.
AT162358B
(en )
1949-02-25
Device and method for determining the vertical gravity gradient
CH271980A
(en )
1950-11-30
Method for measuring distance and device for carrying out the method.
AT171668B
(en )
1952-06-25
Device for determining the vertical gravity gradient
CH257582A
(en )
1948-10-15
Method of making permanent waves and device for carrying out the method.
CH257899A
(en )
1948-10-31
Method and device for reproducing television pictures.
AT167752B
(en )
1951-02-26
Method and device for the production of colored prints
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
CH255144A
(en )
1948-06-15
Method and device for determining the wetting ability of wetting agents.
FR948680A
(en )
1949-08-08
Gyroscopic vertical indicator and recorder
FR941781A
(en )
1949-01-20
Method and apparatus for permanent waving
AT168859B
(en )
1951-09-10
Device for carrying out the method for measuring frequency deviations
AT182876B
(en )
1955-08-10
Gauge construction method and gauge device for carrying out the same
AT171656B
(en )
1952-06-25
Method and device for testing ferromagnetic materials
AT176220B
(en )
1953-09-25
Method and device for dehumidifying cold room walls
FR932507A
(en )
1948-03-24
Method and apparatus for cooking milk
CH249578A
(en )
1947-07-15
Method and device for making channels in walls.
AT171045B
(en )
1952-04-25
Method and device for the treatment of synthetic threads
FR1032530A
(en )
1953-07-02
Apparatus for measuring the titre of wet vapors
ES178410A1
(en )
1947-08-01
IMPROVEMENTS IN THE CONSTRUCTION OF DISTINGUISHING APPARATUS
CH253334A
(en )
1948-02-29
Method and device for keeping AC voltages constant.
FR925113A
(en )
1947-08-26
Removable support for mosquito nets and the like
FR966245A
(en )
1950-10-04
Further training in psychrometers