DK30826C
(en )
1922-11-27
Magnetic Filtration Apparatus for Purifying Liquids for Solids.
DK37816C
(en )
1927-08-15
Procedure for Purifying Liquids.
FR548628A
(en )
1923-01-19
Filters for liquids
DK38863C
(en )
1928-06-11
Filter for Fine Filtration of Liquids.
DK35113C
(en )
1925-10-05
Apparatus for heating liquids.
FR558977A
(en )
1923-09-07
Filter device for alternating currents
FR549085A
(en )
1923-02-01
Lock for nuts
DK34859C
(en )
1925-08-10
Liquid filter.
DK31243C
(en )
1923-02-05
Apparatus for Sterilizing Liquids.
DK36808C
(en )
1926-11-22
Signal for Indicating Violation of the Permitted Driving Speed.
DK33092C
(en )
1924-04-14
Device for Setting Warning Signals for Automobiles.
DK37613C
(en )
1927-06-20
Centrifuge for Separation of Solid Components of Liquids.
DK36601C
(en )
1926-09-27
Procedure for Distilling Liquids.
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.
DK32707C
(en )
1924-01-07
Apparatus for the manufacture of milk powder.
ES73345A1
(en )
1920-06-28
A procedure for the decolorization, purification or clarification and filtration of all kinds of liquids.
DK48317C
(en )
1934-01-29
Filter for Purifying Liquids.
CA224063A
(en )
1922-09-26
Apparatus for purifying liquids
DK37280C
(en )
1927-03-28
Apparatus for Pasteurizing Liquids.
DK32086C
(en )
1923-08-13
Apparatus for Issuing Reliable Checks.
DK36761C
(en )
1926-11-08
Process for the Preparation of Complex Aurotiosulfate Compounds.
DK33507C
(en )
1924-08-04
Apparatus for Checking the Speed of Motor Vehicles.
FR553919A
(en )
1923-06-01
Integrator starter system
DK32644C
(en )
1923-12-24
Transport device for liquids.