CH546426A
(en )
1974-02-28
METHOD AND DEVICE FOR CONTACT FIXING OF ELECTROPHOTOGRAPHIC TONER IMAGES.
CH1241A
(en )
1889-10-19
Pocket double chamber photographic apparatus for simultaneous setting and recording of images
CH2987A
(en )
1891-05-30
Improved Apparatus for Automatic Taking and Completion of Photographs
CH73A
(en )
1889-01-16
Consumption Healing Apparatus
CH16194A
(en )
1898-10-15
Apparatus for igniting flash powders for taking photographs
CH1330A
(en )
1890-04-15
Apparatus for designing ellipses
CH710A
(en )
1889-06-29
Album for pictures and photographs
CH1078A
(en )
1889-09-11
Apparatus for tearing up scratching coverings
CH3577A
(en )
1891-10-31
Apparatus for peeling stones
CH581A
(en )
1889-10-26
Sharpening and setting machine
CH30737A
(en )
1905-01-31
Apparatus for developing and fixing in daylight
CH312A
(en )
1889-03-08
Apparatus for re-tensioning or waving in embroidery machines
CH21698A
(en )
1901-09-15
Apparatus for applying liquid material
CH948A
(en )
1889-08-19
Apparatus for heating, resp. Cooling or condensing of liquid or gaseous substances
CH3465A
(en )
1891-10-15
Apparatus for tempering shrapnels
CH714A
(en )
1889-06-24
Apparatus for treating lateral curvature of the spine
CH1561A
(en )
1890-02-28
Transportable cylinder furnace for heating and flattening
CH742A
(en )
1889-06-29
Advanced construction of velocipeds
CH5864A
(en )
1893-04-29
Photographic apparatus for taking panoramas
CH1105A
(en )
1889-09-11
Means of reproduction for writings and drawings, called hectograph paper
CH1882A
(en )
1890-06-14
Interpretable register of copy and other business books
FR437822A
(en )
1912-05-01
Method and apparatus for color photography
CH75571A
(en )
1918-01-02
Apparatus for tensioning fresh hides
CH1662A
(en )
1890-03-15
Apparatus for hardening the inside of steel pipes
CH3000A
(en )
1891-05-30
Apparatus for sterilizing filter media