DK28939C
(en )
1921-12-12
Procedure for the Manufacture of Nickel and Copper.
FR515670A
(en )
1921-04-05
wave pin
DK27725C
(en )
1921-06-06
Procedure for the manufacture of chromium alloys.
DK30362C
(en )
1922-10-02
PROCEDURE FOR MANUFACTURE OF ELECTRIC HEATERS AND HEATERS.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK24605C
(en )
1919-06-02
Procedure for the manufacture of colorants.
DK29772C
(en )
1922-06-19
Procedure and Form for Manufacturing Continuous Pipelines.
DK27443C
(en )
1921-04-18
Procedure for Making Matchboxes.
DK27026C
(en )
1920-12-20
Procedure for the manufacture of explosives.
DK24758C
(en )
1919-07-14
Procedure for the manufacture of varnishes, varnishes and the like.
DK28203C
(en )
1921-08-22
Skin and Skin Removal Procedure.
DK24412C
(en )
1919-04-22
Procedure for Manufacturing Skraa.
ES70539A1
(en )
1919-09-16
Note block bracelet.
DK26375C
(en )
1920-08-02
Procedure for the manufacture of wire mesh domes.
DK24344C
(en )
1919-04-07
Procedure for the manufacture of printing plates.
DK30514C
(en )
1922-10-23
Briquette for Metallurgical Purposes and Procedures for Manufacturing the Same.
DK29113C
(en )
1922-01-02
Apparatus for the manufacture of oatmeal and the like.
DK27763C
(en )
1921-06-06
Procedure for the manufacture of tanning agents.
DK32416C
(en )
1923-10-22
Process for the production of hard lead alloys.
DK27303C
(en )
1921-03-14
Procedure for Reducing the Cross Dimensions of Cast Metal Blocks.
DK25166C
(en )
1919-10-27
Procedure for Treatment of Bronsten.
DK25108C
(en )
1919-10-06
Procedure for the Manufacture of Adhesives from Horn.
FR508857A
(en )
1920-10-26
Advanced nickel and copper fabrication
DK28741C
(en )
1921-11-07
Copier for the manufacture of Wheel Doctors and the like.
DK24827C
(en )
1919-08-04
Procedure for the manufacture of railings and the like.