FR950443A
(en )
1949-09-27
Phase modulation
DK65991C
(en )
1947-12-01
Method of Making Sound-Absorbing Sheets.
DK61012C
(en )
1943-06-15
Construction part of synthetic resin for electrical installation devices.
FR884191A
(en )
1943-08-04
TV installation
DK65578C
(en )
1947-09-01
Assembly device by flange beams of wood.
CH262920A
(en )
1949-07-31
Telecommunications installation.
DK62893C
(en )
1944-11-13
Device by Pipe Generators for Stabilization of the Frequency.
DK60661C
(en )
1943-03-08
Procedure for the manufacture of fuel briquettes.
DK63522C
(en )
1945-05-28
Device by Assembly.
DK65672C
(en )
1947-09-22
Lowering for Manufacture of Wrought Iron.
CH255845A
(en )
1948-07-15
Telephone installation.
ES151574A1
(en )
1943-03-01
INSTALLATION FOR DIRECTED WAVE FORMATION
DK64485C
(en )
1946-05-13
Device by Tone Arms for Magasing Gramophones.
DK61909C
(en )
1944-02-14
Device by Grating.
DK63452C
(en )
1945-04-30
Device by air rings to prevent the formation of moisture dents.
DK63299C
(en )
1945-03-26
Procedure for Making Adermin.
DK62990C
(en )
1944-12-11
Procedure for Making Adermin.
DK64433C
(en )
1946-04-23
Arrangement by a common support means for the placement of several electrical appliances.
DK65145C
(en )
1946-11-25
Device by Centrifuges.
DK60392C
(en )
1942-12-07
Device by Lasker for Insulation of Rail Strings.
DK62016C
(en )
1944-03-13
Device by Opmaskenaale.
DK61236C
(en )
1943-08-16
Procedure for Balancing the Thunder Effect by Copying Tone Recordings.
DK61525C
(en )
1943-11-08
Procedure for Conversion of Water Pipe Boilers of the Skraarør Type.
DK61331C
(en )
1943-09-20
Cast Hulsten for Building Use.
DK63433C
(en )
1945-04-30
Procedure for the Manufacture of Magnesia.