DK30713C
(en )
1922-11-20
Gas Production Apparatus.
DK30817C
(en )
1922-11-27
Apparatus for the production of bills of various lengths.
DK40030C
(en )
1929-04-15
Apparatus for Manufacturing Screws.
ES83025A1
(en )
1923-03-16
An apparatus for the production of changeable electroluminous effects.
DK35430C
(en )
1925-12-28
Apparatus for the manufacture of a safety seal.
DK32868C
(en )
1924-02-18
Apparatus for the manufacture of wooden bands for wooden hangers.
DK37758C
(en )
1927-08-01
Apparatus for the production of airless water vapor.
DK29243C
(en )
1922-01-23
Apparatus for the production of fishmeal.
DK35074C
(en )
1925-09-28
Apparatus for the formation of uniform droplets.
DK43842C
(en )
1931-03-16
Apparatus for the Production of Cellulosexantogenate.
ES81489A1
(en )
1923-03-16
An energy production apparatus.
DK34141C
(en )
1925-02-16
Apparatus for Supplying Cigarettes.
DK33224C
(en )
1924-05-19
Apparatus for sound generation.
DK35948C
(en )
1926-05-03
Apparatus for Making Butter.
DK37502C
(en )
1927-05-23
Apparatus for Making Ceruts.
DK34283C
(en )
1925-03-16
Apparatus for Producing Sounds of Toner.
ES80762A1
(en )
1922-05-16
Apparatus for the production of acetylene.
DK32707C
(en )
1924-01-07
Apparatus for the manufacture of milk powder.
DK34315C
(en )
1925-03-30
Apparatus for Softening Water.
DK35896C
(en )
1926-04-19
Apparatus for Softening Water.
DK36549C
(en )
1926-09-20
Cinematographic apparatus.
DK29149C
(en )
1922-01-09
Apparatus for Setting Up Lead Cable Boxes.
DK30444C
(en )
1922-10-16
Apparatus for the production of curved chocolate lozenges.
DK35166C
(en )
1925-10-19
Procedure for Coating Cores with Fiber Material.
DK34911C
(en )
1925-08-24
Apparatus for the production of steam by electricity.