DK59306C
(en )
1941-12-15
Procedure for the manufacture of molds and apparatus for its implementation.
DK59236C
(en )
1941-11-24
Audio film with associated methods and apparatus for making the same.
DK67878C
(en )
1948-11-01
Tone film with thank-you note as well as method and apparatus for making the same.
DK60602C
(en )
1943-02-15
Disinfectant and Procedure for its Manufacture and Apparatus for Carrying Out the Procedure.
DK63282C
(en )
1945-03-19
Methods and apparatus for making clad sheets.
DK48168C
(en )
1933-12-18
Audio Film and Procedure for Making the Same.
DK58859C
(en )
1941-07-14
Method and Apparatus for Making Molds.
DK58543C
(en )
1941-03-31
Apparatus for the manufacture of spring clamps.
DK64137C
(en )
1945-12-03
Apparatus for Making Butter in the Presence of Carbon Dioxide.
DK55822C
(en )
1939-02-13
Procedure and Apparatus for Recording Sound.
DK62141C
(en )
1944-04-11
Procedure and Apparatus for Joining Film Pieces.
DK59848C
(en )
1942-06-08
Apparatus for the Melting of Fields, in particular of Bones.
DK59951C
(en )
1942-07-13
Procedure and Apparatus for Growing Yeast.
DK58701C
(en )
1941-05-26
Procedure and Apparatus for the manufacture of zippers.
DK58436C
(en )
1941-02-17
Apparatus for the production of sound records.
DK62766C
(en )
1944-10-09
Apparatus for Reducing the Interference Occurring in Amplifiers.
DK58442C
(en )
1941-02-24
Procedure for the preparation of ethers and esters of d, l-tocopherols.
DK46014C
(en )
1932-08-01
Procedure and Device for Manufacturing Screws.
DK62181C
(en )
1944-04-24
Briquette Procedure and Apparatus.
DK55963C
(en )
1939-03-20
Method and Apparatus for the Manufacture of Cellulose Cellulose.
DK59821C
(en )
1942-06-01
Method and Apparatus for Welding Pipes.
DK65871C
(en )
1947-11-10
Footwear Extension Apparatus.
DK51614C
(en )
1936-05-11
Sound reproducing apparatus.
DK58472C
(en )
1941-03-03
Tone film with thank-you note and apparatus for making such a film.
DK59610C
(en )
1942-03-30
Apparatus for Indicating Temperature Changes in Enclosed Rooms.