DK40652C
(en )
1929-08-19
Procedure and Apparatus for Cold Generation.
DK38525C
(en )
1928-03-12
Procedure and Apparatus for Cold Generation.
DK38901C
(en )
1928-06-25
Procedure and Apparatus for Cold Generation.
DK39618C
(en )
1928-12-17
Procedure and Apparatus for Pickling Seeds.
DK43747C
(en )
1931-02-23
Apparatus for vernissage and the like.
DK35673C
(en )
1926-02-22
Procedure and Apparatus for Freezing.
DK45205C
(en )
1932-02-08
Apparatus and Procedure for Making Dentures.
DK39273C
(en )
1928-09-24
Method and Apparatus for Cooling.
DK40983C
(en )
1929-10-28
Procedure and Apparatus for Manufacturing Screws.
DK39625C
(en )
1928-12-17
Accelerated Diffusion Apparatus.
DK39895C
(en )
1929-03-11
Procedure and Device for Generating Cold.
DK37871C
(en )
1927-08-29
Apparatus for Displaying Photocopy and the like.
CH125590A
(en )
1928-04-16
Electromedical apparatus.
DK41809C
(en )
1930-03-10
Procedure and Apparatus for Making Soaps.
DK39869C
(en )
1929-03-04
Method and Device for the Utilization of Carbon dioxide.
DK45438C
(en )
1932-03-21
Liquid clearance procedure and apparatus.
DK41775C
(en )
1930-03-03
Food Preservation Procedure and Apparatus.
DK37697C
(en )
1927-07-11
Method and Apparatus for Cooling.
DK34793C
(en )
1925-07-27
Apparatus for Stopping Upholstery and Procedure for the Application of the Apparatus.
DK38882C
(en )
1928-06-18
Method and Apparatus for the Exchange of Heat between Liquids.
DK43290C
(en )
1930-11-03
Method and Apparatus for the Preparation of Diphenyl.
DK34826C
(en )
1925-08-03
Checkbook and Apparatus for its Carving.
DK47136C
(en )
1933-03-27
Apparatus for Facilitating the Birth of Calves.
DK39609C
(en )
1928-12-17
Catalytic Apparatus.
ES111921A1
(en )
1929-09-01
Apparatus and freezing procedure.