CH281462A
(en )
1952-03-15
Photosensitive material.
DK63576C
(en )
1945-06-04
Apparatus for Drying Photographic Papers.
DK68128C
(en )
1948-12-13
Apparatus for generating photocopy.
DK66164C
(en )
1948-01-05
Apparatus for Carrying Slides.
DK72202C
(en )
1951-02-26
Apparatus for drying gases.
DK64504C
(en )
1946-05-20
Apparatus for Filling Cartridge Magazines.
DK66527C
(en )
1948-03-30
Photographic Reproduction Apparatus.
DK61979C
(en )
1944-02-28
Apparatus for Making Butter.
DK66611C
(en )
1948-04-12
Apparatus for Making Butter.
DK67160C
(en )
1948-07-05
Apparatus for Paraffining Cheese.
DK65468C
(en )
1947-03-03
Apparatus for Drying General Cargo.
DK66219C
(en )
1948-01-19
Apparatus for electro-oligodynamic Activation of Liquids.
DK65097C
(en )
1946-11-18
Device for Photographic Cameras.
DK63630C
(en )
1945-06-18
Procedure for Finishing Paper Yarn.
DK65484C
(en )
1947-08-04
Apparatus for Reproducing Images.
DK65764C
(en )
1947-10-20
Apparatus for heating liquids.
DK65609C
(en )
1947-09-08
Apparatus for heating liquids.
DK62981C
(en )
1944-12-04
Apparatus for Killing Aal.
DK62368C
(en )
1944-06-19
Apparatus for Determining the Exposure Time of Photographic Magnifications of Translucent Images.
DK62591C
(en )
1944-08-21
Apparatus for measuring extremely small radiation doses.
DK62639C
(en )
1944-08-28
Apparatus for drying piece-shaped material.
DK62248C
(en )
1944-05-15
Apparatus for measuring the frequency curve for broadband cables.
DK64367C
(en )
1946-03-25
Apparatus for the Use of Photographic Copies, in particular Slides.
DK68646C
(en )
1949-02-28
Apparatus for transmitting or measuring pressure changes.
DK65325C
(en )
1947-01-13
Apparatus for indirect automatic adjustment of physical state values.