DK31214C
(en )
1923-01-29
Method and Machine for the production of curved earthenware, in particular well stone.
SU50107A1
(en )
1936-08-31
The method of cleaning the wash water during gas cleaning in the blast furnace production
DK31378C
(en )
1923-03-05
Machine for Shaping Bottles and the like.
DK42971C
(en )
1930-09-15
Method and Machine for the manufacture of horseshoe stitches.
DK31797C
(en )
1923-06-04
Method and Machine for Grinding Cutters and similar Tools.
DK34714C
(en )
1925-07-06
Machine for making nails and the like.
DK26811C
(en )
1920-10-25
Method and Machine for Cementing Cement Products and the Like.
DK25002C
(en )
1919-09-15
Cement bricks as well as Machine and Procedure for Manufacturing the same.
DK27434C
(en )
1921-04-11
Cement bricks as well as Machine and Procedure for Manufacturing the same.
DK34546C
(en )
1925-05-25
Method and Machine for Forming and Transforming Hats.
DK35323C
(en )
1925-11-30
Procedure for producing numbers, letters, frames and the like.
DK44650C
(en )
1931-09-28
Method and Machine for Making Matches.
CH104276A
(en )
1924-04-16
Stone saw.
DK35588C
(en )
1926-02-08
Method and Casting for the Production of Aerated Concrete.
DK34289C
(en )
1925-03-23
Method and Apparatus for the production of radium-containing water.
DK34462C
(en )
1925-05-04
Method and Machine for Making Cigar Wraps.
DK31646C
(en )
1923-04-30
Method and Machine for Manufacturing Cutters.
DK30015C
(en )
1922-07-31
Machine for Rolling Cigarillos and the like.
DK32805C
(en )
1924-02-04
Procedure for the production of ornaments, writing or the like on artificial stone and the like.
DK24719C
(en )
1919-07-07
Machine for Picking Works and the like.
DK38842C
(en )
1928-06-04
Cement stone machine.
DK36802C
(en )
1926-11-22
Method and Machine for Piercing Objects.
DK37837C
(en )
1927-08-22
Method and Machine for Manufacturing Composite Frame Wood.
DK31823C
(en )
1923-06-11
Building stone.
DK28424C
(en )
1921-09-12
Process for the production of liquid-tight concrete and the like.