DK28203C
(en )
1921-08-22
Skin and Skin Removal Procedure.
DK24070C
(en )
1919-02-10
Radiotelegraph and Radiotelephone system.
DK29389C
(en )
1922-02-27
Machine for Treatment of Emulsions and the like.
DK27785C
(en )
1921-06-13
Artswear and Procedure for its Manufacture.
DK25166C
(en )
1919-10-27
Procedure for Treatment of Bronsten.
DK27201C
(en )
1921-02-21
Procedure and Machine for Kneading and Forming Peat.
DK24827C
(en )
1919-08-04
Procedure for the manufacture of railings and the like.
CH82810A
(en )
1919-10-16
Snowshoeing
DK28520C
(en )
1921-09-26
Burden Reduction Device.
DK27327C
(en )
1921-03-21
Dunk for Lak and the like.
DK30607C
(en )
1922-11-06
Instrument for Division and Multiplication of Angles.
DK26579C
(en )
1920-09-06
Cutting and Angling Apparatus.
DK26141C
(en )
1920-06-21
Device for raincoats and the like.
DK24825C
(en )
1919-08-04
Clockwork.
DK29113C
(en )
1922-01-02
Apparatus for the manufacture of oatmeal and the like.
DK24758C
(en )
1919-07-14
Procedure for the manufacture of varnishes, varnishes and the like.
DK29772C
(en )
1922-06-19
Procedure and Form for Manufacturing Continuous Pipelines.
DK33438C
(en )
1924-07-07
Procedure for Treatment of Peat.
DK31758C
(en )
1923-05-22
Procedure for Treatment of Peat.
DK29365C
(en )
1922-02-20
Time and Interest Calculation Machine.
DK30514C
(en )
1922-10-23
Briquette for Metallurgical Purposes and Procedures for Manufacturing the Same.
DK26820C
(en )
1920-11-01
Procedure for Treating Coffee.
DK24512C
(en )
1919-05-12
Merlespiger til Splidsning af Staaltraadstove.
DK30165C
(en )
1922-09-04
Hair wave device.
DK26584C
(en )
1920-09-06
Vognkæplaas til Arbejdsvogne.