DK33357C
(en )
1924-06-16
Apparatus for automatic setting of railway signals.
DK35074C
(en )
1925-09-28
Apparatus for the formation of uniform droplets.
DK34305C
(en )
1925-03-23
Apparatus for Cooling Coke.
DK34511C
(en )
1925-05-11
Apparatus for Series Connection of Radiotelephones.
DK34576C
(en )
1925-06-02
Apparatus for Releasing Lifeboats.
DK32968C
(en )
1924-03-17
Apparatus for Raising Water.
DK35948C
(en )
1926-05-03
Apparatus for Making Butter.
DK37108C
(en )
1927-02-07
Apparatus for the automatic transmission of telegraphic distress signals.
DK35305C
(en )
1925-11-23
Apparatus for automatic separation of liquids of different densities.
DK32421C
(en )
1923-10-22
Apparatus for Controlling the Laying of Hens.
DK36962C
(en )
1926-12-27
Apparatus for automatic interruption of heat generation.
DK37502C
(en )
1927-05-23
Apparatus for Making Ceruts.
DK34283C
(en )
1925-03-16
Apparatus for Producing Sounds of Toner.
DK35430C
(en )
1925-12-28
Apparatus for the manufacture of a safety seal.
DK33092C
(en )
1924-04-14
Device for Setting Warning Signals for Automobiles.
DK34107C
(en )
1925-02-02
Apparatus for Opening Windows.
DK38642C
(en )
1928-04-10
Apparatus for Stucking Plates.
DK35248C
(en )
1925-11-09
Automatic Operating Device for Transmitting Signals.
DK35616C
(en )
1926-02-15
Apparatus for Separation of Liquids of Different Density.
DK35516C
(en )
1926-01-18
Apparatus for Separation of Liquids of Different Density.
DK34315C
(en )
1925-03-30
Apparatus for Softening Water.
DK35896C
(en )
1926-04-19
Apparatus for Softening Water.
DK40079C
(en )
1929-04-29
Apparatus for the production of cooling stock.
DK34648C
(en )
1925-06-22
Apparatus for Tearing Boards.
DK33565C
(en )
1924-08-18
Apparatus for automatically taking milk samples.