DK30870C
(en )
1922-12-11
Procedure for Manufacturing Rings for Stroller Wheels and the Like.
DK34139C
(en )
1925-02-16
Wheel hubs for prams and the like.
DK32484C
(en )
1923-11-12
Wheels for wheelbarrows and the like.
DK41033C
(en )
1929-11-04
Procedure for the manufacture of wheel rims.
DK33156C
(en )
1924-05-05
Procedure and Doctrine for the manufacture of rubber wheel rings.
DK27498C
(en )
1921-04-25
Elastic Wheel Ring and Method and Form for Manufacturing the Same.
DK30520C
(en )
1922-10-30
Procedure and Tool for Manufacturing Stroller Wheels.
DK33121C
(en )
1924-04-22
Procedure for the manufacture of rubber wheel rings.
DK32251C
(en )
1923-09-10
Skate and Procedure for Making the Same.
DK38240C
(en )
1927-12-12
Procedure for the manufacture of rubber wheel rings with cavities.
DK36180C
(en )
1926-06-28
Wheel toboggan.
DK33004C
(en )
1924-03-24
Procedure for the manufacture of paper and the like.
DK42635C
(en )
1930-07-21
Procedure for the manufacture of feedingstuffs.
DK40358C
(en )
1929-06-24
Procedure for the manufacture of pulleys and the like.
DK41300C
(en )
1929-12-16
Procedure for the manufacture of drive belts and the like.
DK32998C
(en )
1924-03-24
Procedure for the manufacture and hardening of annular articles.
DK32239C
(en )
1923-09-10
Method for the manufacture of dense, strong and acid-resistant articles of diatomaceous earth or the like.
DK29511C
(en )
1922-04-24
Procedure for placing solid rings on the wheels of vehicles.
DK40659C
(en )
1929-08-19
Procedure for the manufacture of small boats, airplanes and the like.
DK41532C
(en )
1930-01-27
Procedure and Tools for the Production of Filed Works.
DK41347C
(en )
1929-12-23
Procedure for the manufacture of enzymatic products.
DK37050C
(en )
1927-01-24
Procedure and Device for Manufacturing Barrels.
DK39339C
(en )
1928-10-08
Procedure for the Production of Cyanides.
DK34092C
(en )
1925-02-02
Procedure for the production of ferro-chromium and other ferro-alloys.
DK29876C
(en )
1922-07-03
Product Holder and Procedure for Manufacturing the Same.