DK30713C
(en )
1922-11-20
Gas Production Apparatus.
DK29243C
(en )
1922-01-23
Apparatus for the production of fishmeal.
DK29247C
(en )
1922-01-30
Apparatus for the Manufacture of Margarine.
DK29795C
(en )
1922-06-26
Apparatus for Measuring Heat Amounts.
DK29666C
(en )
1922-05-29
Procedure for the Production of Trinitroresorcin.
DK29765C
(en )
1922-06-19
Fiberboard manufacturing apparatus.
DK28163C
(en )
1921-08-15
Apparatus for Massaging the Female Breast.
DK30213C
(en )
1922-09-11
Procedure for the manufacture of detonators.
DK31765C
(en )
1923-05-28
Apparatus for Determining Distances.
AT91366B
(en )
1923-02-26
Photographic apparatus.
DK24407C
(en )
1919-04-14
Potato-laying device.
DK30257C
(en )
1922-09-18
Device for the production of molds.
DK27863C
(en )
1921-06-20
Procedure for the production of gravure molds.
DK35209C
(en )
1925-11-02
Apparatus for the production of lead pipes or the like.
DK31443C
(en )
1923-03-19
Apparatus for the manufacture of milk powder.
DK29275C
(en )
1922-01-30
Procedure for the Production of Saccharin.
DK24430C
(en )
1919-04-22
Apparatus for the production of soap suds.
DK24290C
(en )
1919-03-31
Procedure for the Manufacture of Co-lacquer.
DK30920C
(en )
1922-12-11
Apparatus for Assembling Laundry.
DK30817C
(en )
1922-11-27
Apparatus for the production of bills of various lengths.
ES74857A1
(en )
1920-12-01
Apparatus for the manufacture of glass objects.
DK29754C
(en )
1922-06-19
Process for the production of sodium cyanide.
DK30480C
(en )
1922-10-23
Apparatus for the manufacture of margarine and the like.
AT87411B
(en )
1922-02-25
Cinematographic apparatus.
DK27764C
(en )
1921-06-06
Procedure for the production of a raw-like substance.