CH202686A
(en )
1939-01-31
Can be shortened.
CH177545A
(en )
1935-06-15
Wetting agent to increase the wetting ability of mercerising liquors
DK65018C
(en )
1946-11-11
Coupling to Modulation or Frequency Conversion.
DK69335C
(en )
1949-06-13
Coupling for modulation or frequency conversion.
CH206317A
(en )
1939-07-31
Frequency conversion device.
FR734627A
(en )
1932-10-25
Economic pressure cooker
DK54929C
(en )
1938-07-04
Coupling to Modulation of High Frequency Oscillations.
DK55085C
(en )
1938-08-15
Overlay Receive Coupling for Receiving in Two or More Wave Areas.
CH201426A
(en )
1938-11-30
Wave filter.
DK54766C
(en )
1938-05-23
Coupling to Separate or Merge High Frequency and Low Frequency Transmitted Messages.
DK64537C
(en )
1946-06-11
Coupling to Highlight the Carrier in Relation to the Side Bands or Side Bands in Relation to the Carrier of an Amplitude-Modulated Oscillation.
CH189346A
(en )
1937-02-28
Scraper.
DK54402C
(en )
1938-02-28
Traadtov or Dugt.
DK55112C
(en )
1938-08-22
Frequency reduction system.
DK47561C
(en )
1933-07-17
Trendelenburg coupling to Operating tables.
DK47149C
(en )
1933-03-27
Securing to Dørlaase.
DK58969C
(en )
1941-08-25
Repeats to AC signals.
DK53423C
(en )
1937-08-09
Scroll to Trawlnet.
DK65843C
(en )
1947-11-10
Coupling to Frequency Multiplication.
DK56118C
(en )
1939-05-01
Traction coupling.
DK48562C
(en )
1934-03-26
Cannula to Kopatter.
GR6097B
(en )
1936-11-03
FINDINGSCOPE PERFECTIONS.
CH192404A
(en )
1937-08-15
Shear.
ES5373Y
(en )
1946-07-01
Type of sommier.
DK54241C
(en )
1938-01-31
Coupling to hand-operated block devices.