DK34283C
(en )
1925-03-16
Apparatus for Producing Sounds of Toner.
DK36914C
(en )
1926-12-13
Apparatus for the production of sausage skins.
DK33224C
(en )
1924-05-19
Apparatus for sound generation.
DK30817C
(en )
1922-11-27
Apparatus for the production of bills of various lengths.
DK35948C
(en )
1926-05-03
Apparatus for Making Butter.
DK35074C
(en )
1925-09-28
Apparatus for the formation of uniform droplets.
DK35430C
(en )
1925-12-28
Apparatus for the manufacture of a safety seal.
DK32868C
(en )
1924-02-18
Apparatus for the manufacture of wooden bands for wooden hangers.
DK35516C
(en )
1926-01-18
Apparatus for Separation of Liquids of Different Density.
DK35616C
(en )
1926-02-15
Apparatus for Separation of Liquids of Different Density.
DK33357C
(en )
1924-06-16
Apparatus for automatic setting of railway signals.
DK34576C
(en )
1925-06-02
Apparatus for Releasing Lifeboats.
DK32421C
(en )
1923-10-22
Apparatus for Controlling the Laying of Hens.
DK30444C
(en )
1922-10-16
Apparatus for the production of curved chocolate lozenges.
DK36883C
(en )
1926-12-06
Sound reproducing apparatus.
DK38386C
(en )
1928-01-30
Sound reproducing apparatus.
DK35417C
(en )
1925-12-21
Acoustic Apparatus.
DK43665C
(en )
1931-02-02
Acoustic Apparatus.
DK29243C
(en )
1922-01-23
Apparatus for the production of fishmeal.
DK35429C
(en )
1925-12-28
Apparatus for Creating Multiple Exactly Reproductions of Photographs
DK40030C
(en )
1929-04-15
Apparatus for Manufacturing Screws.
DK29247C
(en )
1922-01-30
Apparatus for the Manufacture of Margarine.
DK34020C
(en )
1925-01-05
Apparatus for Sterilization of Colloidal Solutions.
DK34069C
(en )
1925-01-26
Apparatus for Sterilization of Colloidal Solutions.
DK34330C
(en )
1925-03-30
Taste Breeding Apparatus.