DK68056C
(en )
1948-12-06
Apparatus for measuring direct current shocks, in particular telegraph pulses.
DK62981C
(en )
1944-12-04
Apparatus for Killing Aal.
DK67414C
(en )
1948-08-16
Apparatus for Detecting Electrical Voltages.
DK67834C
(en )
1948-10-25
Apparatus for measuring frequencies.
DK67442C
(en )
1948-08-16
Apparatus with a Step-by-Step Mechanism.
DK70546C
(en )
1950-01-30
Accounting apparatus.
DK66712C
(en )
1948-05-03
Stereophonic recording device.
DK69008C
(en )
1949-04-25
Apparatus for releasing stresses in glass fusions.
DK73109C
(en )
1951-09-24
Apparatus for selecting electrical impulses.
DK65468C
(en )
1947-03-03
Apparatus for Drying General Cargo.
DK67952C
(en )
1948-11-15
Apparatus for turning cheese molds.
DK65404C
(en )
1947-02-10
Polarized Electromagnetic Apparatus.
DK65138C
(en )
1946-11-25
Apparatus for Transmitting Maneuvering Pulses.
DK64010C
(en )
1945-10-08
Apparatus for Heating Cookware.
DK63855C
(en )
1945-08-20
Apparatus for cleaning fine mechanical and similar objects, in particular clockworks and similar powertrains.
DK65512C
(en )
1947-08-04
Apparatus for tossing coins, tablets and similar disc-shaped objects.
DK64172C
(en )
1945-12-17
Hair Growth Removal Device.
DK64352C
(en )
1946-03-18
Apparatus for sowing seeds.
CH241283A
(en )
1946-02-28
Device for eliminating arc faults.
DK69479C
(en )
1949-06-27
Method for removing scale.
DK66164C
(en )
1948-01-05
Apparatus for Carrying Slides.
ES8639Y
(en )
1945-04-16
Pint-gun apparatus.
ES9316Y
(en )
1945-07-01
Plumb-level apparatus.
DK71005C
(en )
1950-05-15
Device with speed-modulated electron beam.
ES8607Y
(en )
1947-12-01
Perfected glasses.