CH301937A
(en )
1954-09-30
Device for generating ultra-short waves.
DK79924C
(en )
1955-10-03
Apparatus for generating ultra-short waves.
DK84569C
(en )
1958-03-24
Apparatus for measuring frequencies.
FR66866E
(en )
1957-10-31
Fas-simile telegraph apparatus
DK82705C
(en )
1957-04-23
Apparatus for refracting electromagnetic waves.
DK79874C
(en )
1955-09-19
Apparatus for comminuting waste.
DK79503C
(en )
1955-07-04
Apparatus for making butter.
DK78877C
(en )
1955-02-21
Apparatus for generating short-term impulses.
DK77298C
(en )
1954-03-22
Apparatus for bracing the sides of a box body.
DK91232C
(en )
1961-07-03
Apparatus for the simultaneous generation of several television signals.
DK91829C
(en )
1961-09-25
Apparatus for generating therapeutically effective electrical current pulses.
DK77816C
(en )
1954-07-12
Apparatus for developing photocopies.
ES27010Y
(en )
1951-12-16
Longviewing apparatus.
DK78992C
(en )
1955-03-14
Apparatus for measuring feet.
DK82704C
(en )
1957-04-23
Apparatus for generating a normal frequency.
DK68235C
(en )
1948-12-27
Knitting procedure and apparatus for carrying out the procedure.
DK75891C
(en )
1953-05-26
Apparatus for holding remends during assembly of these.
DK79978C
(en )
1955-10-10
Apparatus for making positive photocopies.
DK79174C
(en )
1955-04-25
High frequency generator for treating patients.
DK78122C
(en )
1954-09-13
Apparatus for sewing edging.
DK82297C
(en )
1957-03-04
Apparatus for forming ceramic objects.
DK79889C
(en )
1955-09-26
Method and apparatus for examining boreholes.
DK70525C
(en )
1950-01-23
Flat knitting method and apparatus for performing the method.
DK78325C
(en )
1954-10-25
Method and apparatus for producing celluloses and semi-celluloses.
ES25878Y
(en )
1951-07-01
Apparatus for performing self-massages.