DK30173C
(en )
1922-09-04
Procedure for freezing or cooling goods by immediate treatment with a coolant.
DK31907C
(en )
1923-06-25
Procedure for freezing or cooling goods by immediate treatment with a coolant.
DK33159C
(en )
1924-05-05
Procedure for Cooling or Freezing Goods by Immediate Treatment with a Coolant.
ES73137A1
(en )
1920-06-10
A procedure with the corresponding apparatus, to obtain concentrated solutions at low or high temperature.
DK28983C
(en )
1921-12-12
Temperature exchanger.
CA204840A
(en )
1920-10-19
Guard for liquid cooling radiators
ES68710A1
(en )
1919-02-16
Improvements in cooling systems.
DK30359C
(en )
1922-10-02
Superheaters for Rogrørskedler with several Departments.
DK26515C
(en )
1920-08-23
Frost-free Vandkloset.
DK26427C
(en )
1920-08-09
Device at Rambukke.
ES81079A1
(en )
1922-06-16
Procedure for deep cooling of liquids, especially solutions, in order to separate the crystals.
FR501964A
(en )
1920-04-30
Metal shoe-galoche, with removable sole
DK31847C
(en )
1923-06-11
Procedure at Metallers Forening.
DK30848C
(en )
1922-12-04
Device by Propellers.
DK25137C
(en )
1919-10-13
Procedure for Treating Beer.
ES71001A1
(en )
1919-11-16
Improvements in basic Siemens-Martin ovens.
DK28159C
(en )
1921-08-08
Device for Setting Letters or Numbers by Letters Tallaase.
DK52827C
(en )
1937-03-15
Cooling device at the Drive Wheels for Combustion Turbines.
DK29637C
(en )
1922-05-22
Method for Cooling Milk.
DK27681C
(en )
1921-05-23
Device for Pulleys or similar.
ES70981A1
(en )
1919-11-01
Radiator improvements.
ES69843A1
(en )
1919-06-16
Improvements in chamber furnaces for distillation.
DK24163C
(en )
1919-03-03
Cold cuts.
ES71982A1
(en )
1920-03-16
Radiator for motorcycles.
ES75617A1
(en )
1921-01-01
Procedure for heating recuperators.