CH232472A
(en )
1944-05-31
Relay station for the transmission of high frequency oscillations.
DK66554C
(en )
1948-04-05
Systems for Frequency Transformation of High Frequency Oscillations.
DK65991C
(en )
1947-12-01
Method of Making Sound-Absorbing Sheets.
DK69486C
(en )
1949-07-04
Coupling for rectification of frequency modulated oscillations.
DK69334C
(en )
1949-06-13
Coupling for stabilizing oscillators for frequency modulated high frequency oscillations.
DK61562C
(en )
1943-11-15
Coupling to Frequency Doubling of High Frequency Oscillations.
DK72404C
(en )
1951-04-16
Coupling for transmission of electrical oscillations.
DK75875C
(en )
1953-05-26
Coupling for transmission of electrical oscillations.
DK59308C
(en )
1941-12-15
Procedure for the manufacture of fibreboard.
DK61163C
(en )
1943-07-26
Process for the Preparation of 2-Methyl-4-ethoxymethyl-5-cyano-6-chloro-pyridine.
DK66243C
(en )
1948-01-26
Process for the Preparation of 2-Methyl-2-formyloxy-3-halo-tetrahydrofurans.
DK67504C
(en )
1948-08-30
Coupling to Receive Frequency Modulated Oscillations.
DK62432C
(en )
1944-07-10
Procedure for Tuning of Directional Antenna Systems.
DK62893C
(en )
1944-11-13
Device by Pipe Generators for Stabilization of the Frequency.
DK67686C
(en )
1948-09-27
Receiver for Receiving Frequency Modulated Oscillations.
DK70938C
(en )
1950-05-01
Process for the preparation of 2-aminopyrimidine.
DK69070C
(en )
1949-05-02
Radio systems for generating course lines.
DK67973C
(en )
1948-11-22
Process for the preparation of N-disubstituted 1-0-, 1-m- or 1-p-oxyphenyl-3-aminobutanes.
DK68385C
(en )
1949-01-17
Process for the preparation of N-disubstituted 1-o-, 1-m- or 1-p-oxyphenyl-3-aminobutanes.
DK68578C
(en )
1949-02-21
Process for the preparation of N-disubstituted 1-o-, 1-m- or 1-p-oxyphenyl-3-aminobutanes.
DK61463C
(en )
1943-10-25
Procedure for the production of basic ketones.
DK64315C
(en )
1946-02-25
Procedure for the manufacture of pesticides.
DK62990C
(en )
1944-12-11
Procedure for Making Adermin.
DK63299C
(en )
1945-03-26
Procedure for Making Adermin.
DK66586C
(en )
1948-04-12
Method of Making Diaminosulfones.