CH20785A
(en )
1901-03-15
Device for generating and photographing a series of light sections on physical models
CH17735A
(en )
1899-08-15
Device for generating and taking photographs of a series of light sections on physical models
EP3904954C0
(en )
2023-08-23
OPTICAL SOURCE AND DEVICE FOR GENERATING SUPERCONTINUUM LIGHT
CH27949A
(en )
1904-03-15
Device for creating light effects
CH48879A
(en )
1910-12-16
Device for generating mechanical resistance
CH19311A
(en )
1900-06-30
Device for generating acetylene gas
CH76770A
(en )
1918-07-01
Method and device for generating heat
CH24189A
(en )
1902-11-30
Device on bathtubs for generating waves
CH59499A
(en )
1913-05-16
Method and device for generating cold
CH24938A
(en )
1903-03-15
Device for generating compressed air
CH22299A
(en )
1902-01-15
Device for generating hydraulic pressure
AT23356B
(en )
1906-03-10
Device for generating incandescent gas light.
CH24005A
(en )
1902-10-31
Device for the automatic release of lens shutters
AT23769B
(en )
1906-04-10
Method of making patterned velvet.
CH73761A
(en )
1916-11-16
Method and perforation for generating warm air for heating or similar purposes using a thermopile
CH4640A
(en )
1892-06-30
Device for generating skin turgidity by means of heated dry air
CH55101A
(en )
1912-09-02
Device for generating cold
CH47473A
(en )
1910-07-01
Method and device for regulating the operation of boilers with rapid evaporation
CH73389A
(en )
1916-10-02
Kaleidoscopic projection apparatus for generating surface patterns for handicraft drawing and teaching purposes
CH44871A
(en )
1909-09-16
Method and device for producing measles on freshly painted surfaces
CH41128A
(en )
1908-09-16
Device for generating high voltage flame arcs
CH18818A
(en )
1900-03-15
Device useful for regulating heat emission and as a condensate drain
CH43765A
(en )
1909-06-16
Device for generating suction air
CH22551A
(en )
1902-02-15
Plant for generating cold steam
CH54044A
(en )
1912-04-16
Method and device for generating hair waves