DK32543C
(en )
1923-11-26
Apparatus for Starting and Stopping Axles and for Adjusting their Speed.
DK28795C
(en )
1921-11-14
Apparatus for Rolling Cigarettes.
DK32755C
(en )
1924-01-21
Stroboscopic Apparatus.
DK31906C
(en )
1923-06-25
Apparatus for Treating Margarine.
CH101838A
(en )
1923-11-01
Apparatus for indoor gymnastics.
DK33517C
(en )
1924-08-11
Method and Apparatus for Manufacturing Glassware.
AT91366B
(en )
1923-02-26
Photographic apparatus.
DK36088C
(en )
1926-06-07
Apparatus for setting the direction of rotation and speed of rotation of machine parts.
DK34135C
(en )
1925-02-09
Rotating Apparatus for Duplication and Other Similar Purposes.
DK32678C
(en )
1923-12-31
Apparatus for drawing glass plates.
DK39425C
(en )
1928-10-29
Optical Apparatus.
DK24847C
(en )
1919-08-11
Method and Apparatus for Making Paper Yarn.
DK38510C
(en )
1928-03-05
Sound reproducing apparatus.
DK31389C
(en )
1923-03-05
Apparatus for Muffling Litopon.
DK31090C
(en )
1923-01-08
Method and Apparatus for the Preparation of Cyanamide Solutions of Calcium Cyanamide.
DK36883C
(en )
1926-12-06
Sound reproducing apparatus.
DK38386C
(en )
1928-01-30
Sound reproducing apparatus.
AT87411B
(en )
1922-02-25
Cinematographic apparatus.
DK36040C
(en )
1926-05-25
Method and Apparatus for the Production of Printed matter.
DK32744C
(en )
1924-01-21
Apparatus for Long-term Pasteurization.
DK34141C
(en )
1925-02-16
Apparatus for Supplying Cigarettes.
DK35417C
(en )
1925-12-21
Acoustic Apparatus.
DK43665C
(en )
1931-02-02
Acoustic Apparatus.
DK37697C
(en )
1927-07-11
Method and Apparatus for Cooling.
DK34544C
(en )
1925-05-25
Apparatus for Indicating the Direction and Stopping of Automobiles.