DK34731C
(en )
1925-07-13
Apparatus for Examining Films.
DK42563C
(en )
1930-07-07
Apparatus for Performing Films.
DK38789C
(en )
1928-05-21
Procedure for Making Cinematographic Color Films.
DK33450C
(en )
1924-07-21
Device for Performing the Film in Cinematographic Apparatus.
DK34043C
(en )
1925-01-19
Device for Cinematographic Apparatus.
DK34576C
(en )
1925-06-02
Apparatus for Releasing Lifeboats.
DK36549C
(en )
1926-09-20
Cinematographic apparatus.
DK32662C
(en )
1923-12-24
Device for Cinematographic Apparatus.
FR568739A
(en )
1924-03-31
Film for cinematographic phono-scenes
DK40030C
(en )
1929-04-15
Apparatus for Manufacturing Screws.
DK35948C
(en )
1926-05-03
Apparatus for Making Butter.
DK34955C
(en )
1925-09-07
Procedure for Making Films for Live Images.
DK34305C
(en )
1925-03-23
Apparatus for Cooling Coke.
DK31502C
(en )
1923-04-03
Apparatus for Measuring Feet or Loafers.
DK40054C
(en )
1929-04-22
Apparatus for Displaying Films with Stereoscopic Effect.
DK48347C
(en )
1934-02-05
Apparatus for Line Patterning of Films.
ES93280A1
(en )
1925-09-16
Improvements in apparatus for the projection of cinematographic films.
DK38642C
(en )
1928-04-10
Apparatus for Stucking Plates.
CA228686A
(en )
1923-02-13
Film developing apparatus
DK40650C
(en )
1929-08-19
Apparatus for Automatic Examination of Cinematographic Films.
DK32784C
(en )
1924-01-28
Apparatus for cooling whole milk.
ES81854A1
(en )
1922-11-16
An apparatus for cinematographic projections.
DK33565C
(en )
1924-08-18
Apparatus for automatically taking milk samples.
DK56207C
(en )
1939-05-22
Apparatus for showing films.
DK33127C
(en )
1924-04-22
Cinematographic projection apparatus.