DK36459C
(en )
1926-08-30
Apparatus for automatic closing of gas taps or the like.
DK34107C
(en )
1925-02-02
Apparatus for Opening Windows.
DK38962C
(en )
1928-07-09
Apparatus for Impregnation of Liquids with Gases.
DK34305C
(en )
1925-03-23
Apparatus for Cooling Coke.
DK36797C
(en )
1926-11-22
Apparatus for automatic closing of gas valves or gas taps when the gas is not burning.
DK37001C
(en )
1927-01-03
Apparatus for the Prevention of Fertilization.
DK43552C
(en )
1930-12-29
Apparatus for unilateral closing of the Holsten, so-called Kammersten.
DK48050C
(en )
1933-11-20
Apparatus for Filtering Liquids or Gases.
DK61037C
(en )
1943-06-21
Apparatus for the automatic closing of one or more circuits at predetermined times.
DK34544C
(en )
1925-05-25
Apparatus for Indicating the Direction and Stopping of Automobiles.
DK35074C
(en )
1925-09-28
Apparatus for the formation of uniform droplets.
DK36927C
(en )
1926-12-20
Apparatus for Closing Containers under Vacuum.
DK35978C
(en )
1926-05-10
Apparatus for Compressing Air or Gases.
DK34511C
(en )
1925-05-11
Apparatus for Series Connection of Radiotelephones.
DK40786C
(en )
1929-09-16
Apparatus for opening ampoules.
DK35209C
(en )
1925-11-02
Apparatus for the production of lead pipes or the like.
DK48350C
(en )
1934-02-05
Procedure for the Extraction of Sulfur.
DK41066C
(en )
1929-11-11
Apparatus for the automatic production of carbonated water and the like.
DK49765C
(en )
1935-01-14
Apparatus for Tempering Clockwork Fire Pipes.
DK36039C
(en )
1926-05-25
Method and Apparatus for the production of radium-containing water.
DK46268C
(en )
1932-10-03
Device for simultaneous opening of several valves.
DK38662C
(en )
1928-04-10
Apparatus for Purification of Gaseous Fluids.
DK39418C
(en )
1928-10-29
Apparatus for the manufacture of a cooling brine.
DK39518C
(en )
1928-11-26
Apparatus for the manufacture of a cooling brine.
DK34541C
(en )
1925-05-25
Apparatus for atomizing liquids.