DK43552C
(en )
1930-12-29
Apparatus for unilateral closing of the Holsten, so-called Kammersten.
DK43842C
(en )
1931-03-16
Apparatus for the Production of Cellulosexantogenate.
DK47401C
(en )
1933-06-06
Procedure for the production of vitamin-containing beer.
DK43688C
(en )
1931-02-09
Apparatus for Making Butter.
DK41957C
(en )
1930-03-31
Apparatus for Making Boxes.
DK41398C
(en )
1929-12-30
Apparatus for the formation of tissue nodules.
DK41999C
(en )
1930-04-07
Apparatus for Window Cleaning, Cleaning, etc.
DK42730C
(en )
1930-08-11
Apparatus for pickling seed.
DK43008C
(en )
1930-09-22
Procedure for the production of raster negatives.
DK41029C
(en )
1929-11-04
Apparatus for the production of fine-blistered foam.
DK42372C
(en )
1930-06-10
Apparatus for the production of cooling stock.
DK40079C
(en )
1929-04-29
Apparatus for the production of cooling stock.
DK34107C
(en )
1925-02-02
Apparatus for Opening Windows.
DK41888C
(en )
1930-03-24
Procedure for Improving the Dispersibility of Nitrophosphates.
DK45034C
(en )
1931-12-21
Method for Making Quick-Dry Ink.
DK37001C
(en )
1927-01-03
Apparatus for the Prevention of Fertilization.
DK32968C
(en )
1924-03-17
Apparatus for Raising Water.
FR695118A
(en )
1930-12-11
Advanced receiver for t. s. f.
FR698240A
(en )
1931-01-28
Advanced receiver for t. s. f.
DK42964C
(en )
1930-09-15
Staalblik bestaende, til Indslagning i Vægge tjenende Stifthylster.
DK44936C
(en )
1931-11-30
Procedure for Drying Liquids.
DK46991C
(en )
1933-02-27
Apparatus for drying buildings.
DK42869C
(en )
1930-09-01
Apparatus for the Detection of Upper Diseases by Milking.
DK41318C
(en )
1929-12-23
Apparatus for Receiving Goods.
DK37502C
(en )
1927-05-23
Apparatus for Making Ceruts.