DK60693C
(en )
1943-03-15
Thermal insulation layer and method and apparatus for manufacturing the same.
SU11525A1
(en )
1929-09-30
The method of preparation of red copper for soldering with glass
DK52762C
(en )
1937-03-01
Method and Apparatus for Manufacturing Insulation Mats.
DK52438C
(en )
1936-12-14
Procedure and Apparatus for Manufacturing Insulation Mats.
DK49042C
(en )
1934-07-23
Building elements and method and machine for making such.
DK48662C
(en )
1934-04-23
Method and Apparatus for Manufacturing the Chain.
DK58517C
(en )
1941-03-17
Procedure and Apparatus for Manufacturing Screwdrivers.
DK58112C
(en )
1940-10-28
Method and Apparatus for Measuring Heat Consumption.
DK67878C
(en )
1948-11-01
Tone film with thank-you note as well as method and apparatus for making the same.
DK55553C
(en )
1938-12-12
Electrical distribution system and method for testing the insulation material in such.
DK56034C
(en )
1939-04-11
Method and Apparatus for Manufacturing Tave Wicks.
DK56158C
(en )
1939-05-08
Clay Procedure and Apparatus.
DK51699C
(en )
1936-06-02
Method for Manufacturing Heat Resistant Insulation Materials.
DK48889C
(en )
1934-06-18
Method and Apparatus for Manufacturing Adhesives.
DK57729C
(en )
1940-06-24
Method and Apparatus for Manufacturing Fiber Mass Containers.
DK53570C
(en )
1937-09-06
Procedure and Apparatus for Preventing Flowering on Asbestos-Cement Products.
DK50018C
(en )
1935-03-18
Method and Device for Manufacturing Asbestos Insulated Wires.
DK46671C
(en )
1932-12-27
Method and Device for Manufacturing Extended Cork.
DK52545C
(en )
1937-01-11
Method and Machine for Forming Glass Plates.
DK53819C
(en )
1937-11-08
Apparatus for Absorption Devices and Methods for Manufacturing Such.
DK50783C
(en )
1935-10-14
Apparatus for heat transfer between liquids and gases and Procedure for the manufacture of the apparatus.
DK50798C
(en )
1935-10-21
Method and Apparatus for Generating Heat or Cold.
DK53224C
(en )
1937-06-14
Method and Apparatus for Spinning Taver.
DK46014C
(en )
1932-08-01
Procedure and Device for Manufacturing Screws.
DK49047C
(en )
1934-07-23
Method for Manufacturing an Electrode Structure.