DK67414C
(en )
1948-08-16
Apparatus for Detecting Electrical Voltages.
DK67834C
(en )
1948-10-25
Apparatus for measuring frequencies.
DK64114C
(en )
1945-11-26
Apparatus for detecting the time course of rapidly varying electrical voltages.
DK65468C
(en )
1947-03-03
Apparatus for Drying General Cargo.
DK62981C
(en )
1944-12-04
Apparatus for Killing Aal.
DK66712C
(en )
1948-05-03
Stereophonic recording device.
DK68056C
(en )
1948-12-06
Apparatus for measuring direct current shocks, in particular telegraph pulses.
DK67442C
(en )
1948-08-16
Apparatus with a Step-by-Step Mechanism.
DK65025C
(en )
1946-11-11
Apparatus for Magnetization of Workforces.
DK64010C
(en )
1945-10-08
Apparatus for Heating Cookware.
DK73278C
(en )
1951-10-29
Apparatus for adjusting the load of an X-ray tube.
DK68728C
(en )
1949-03-14
Apparatus for performing short-term recordings using X-rays.
DK73109C
(en )
1951-09-24
Apparatus for selecting electrical impulses.
DK66870C
(en )
1948-05-24
Apparatus for Measuring Gaseous Media.
DK67952C
(en )
1948-11-15
Apparatus for turning cheese molds.
DK66164C
(en )
1948-01-05
Apparatus for Carrying Slides.
DK65404C
(en )
1947-02-10
Polarized Electromagnetic Apparatus.
CH241283A
(en )
1946-02-28
Device for eliminating arc faults.
ES162937A1
(en )
1944-03-01
HELIOGRAPHIC COPIER APPARATUS
DK64112C
(en )
1945-11-26
Apparatus for drying peat soil.
DK74641C
(en )
1952-09-01
Apparatus with lead-through conductors for very high frequencies.
ES162378A1
(en )
1944-03-01
ACCEPTING APPARATUS
DK70546C
(en )
1950-01-30
Accounting apparatus.
DK69479C
(en )
1949-06-27
Method for removing scale.
DK71625C
(en )
1950-10-23
Procedure for testing bearings.