DK24144C
(en )
1919-03-03
Procedure for the manufacture of a detergent.
DK23346C
(en )
1918-08-05
Procedure for the manufacture of a detergent.
DK22937C
(en )
1918-03-25
Procedure for the manufacture of a detergent.
DK24884C
(en )
1919-08-18
Procedure for the manufacture of a substitute for shellac.
CH74144A
(en )
1917-01-16
Chronograph Mechanism
DK21534C
(en )
1916-09-18
Procedure for the manufacture of a scale.
DK32914C
(en )
1924-03-03
Machine for the manufacture of pressed glassware.
DK22409C
(en )
1917-09-03
Procedure for Making Enamel.
DK27623C
(en )
1921-05-17
Procedure for Connecting Pipes.
FR480951A
(en )
1916-10-19
Chronograph Mechanism
CH75179A
(en )
1917-11-01
Ring
DK22233C
(en )
1917-07-09
Procedure for Manufacturing Furniture.
DK21813C
(en )
1917-01-15
Procedure for the manufacture of a protective coating.
CH74458A
(en )
1917-08-01
Wristwatch
DK29969C
(en )
1922-07-24
Procedure for the production of alkali nitrates.
DK29368C
(en )
1922-02-20
Procedure for the production of photographic reliefs.
DK23345C
(en )
1918-08-05
Procedure for Making Soap Powder.
DK26916C
(en )
1920-11-15
Procedure for the manufacture of molded articles.
DK22571C
(en )
1917-11-05
Procedure for the production of dyes.
DK24283C
(en )
1919-03-24
Procedure for the production of printing surfaces.
FI6495A
(en )
1916-11-02
Konstgjordt ben
DK22728C
(en )
1917-12-31
Procedure for the manufacture of porcelain objects.
DK27962C
(en )
1921-07-11
Procedure for the Preparation of Alkalicyanates.
DK23204C
(en )
1918-07-01
Machine for Making Hulsten.
DK25147C
(en )
1919-10-20
Procedure for the manufacture of a substitute for tannins.