CH14325A
(en )
1897-11-15
Portable apparatus for dispensing liquids
CH17869A
(en )
1899-09-15
Apparatus for dispensing liquids
CH15838A
(en )
1898-08-31
Apparatus for separating materials by wet means
DK392C
(en )
1896-02-24
Apparatus for supplying printing presses or similar individual sheets of paper.
CH12486A
(en )
1896-12-31
Apparatus for displaying card giving
CH7975A
(en )
1894-07-31
Improved apparatus for turning music and other sheets of paper
CH11975A
(en )
1896-09-15
Orthopedic apparatus
CH16083A
(en )
1898-10-15
Apparatus for removing liquids from fibrous material
CH20848A
(en )
1901-04-15
Apparatus for sterilizing liquids
CH11638A
(en )
1896-07-31
Apparatus for impregnating eggs
CH23197A
(en )
1902-06-30
Apparatus for moistening paper with volatile liquids
CH28672A
(en )
1904-05-31
Apparatus for evaporating liquids
CH12006A
(en )
1896-09-30
Device for folding rideaux
CH29846A
(en )
1904-10-15
Apparatus for vaporizing liquids
CH14428A
(en )
1897-11-30
Apparatus for shading the toning of photographs on roll paper
CH21698A
(en )
1901-09-15
Apparatus for applying liquid material
CH12391A
(en )
1896-12-15
Apparatus for aging alcoholic beverages
CH21739A
(en )
1901-09-30
Apparatus for validating securities
CH18708A
(en )
1900-02-15
Apparatus for breaking power lines
CH12746A
(en )
1897-02-28
Apparatus for stamping paper and other easily burnable materials by means of heat
CH14697A
(en )
1898-01-15
Apparatus for dispensing liquids under pressure
CH14975A
(en )
1898-03-15
Apparatus for sharpening pencils
CH21213A
(en )
1901-06-15
Apparatus for rotating a top
CH19307A
(en )
1900-06-15
Apparatus for sterilizing liquids using ozone
AT3207B
(en )
1901-01-25
Device for making copies on two-sided light-sensitive paper.