CH295A
(en )
1889-03-04
Apparatus for aligning several shafts by lowering them to facilitate their retraction
CH1330A
(en )
1890-04-15
Apparatus for designing ellipses
CH1078A
(en )
1889-09-11
Apparatus for tearing up scratching coverings
CH1412A
(en )
1889-11-30
Apparatus for roasting coffee
CH1329A
(en )
1889-11-09
Apparatus for drying aqueous materials
CH1634A
(en )
1890-02-28
Device for adjusting drive spindles for looms
CH75571A
(en )
1918-01-02
Apparatus for tensioning fresh hides
CH73A
(en )
1889-01-16
Consumption Healing Apparatus
CH3465A
(en )
1891-10-15
Apparatus for tempering shrapnels
CH483A
(en )
1889-04-02
Apparatus for sorting pieces of wood for the purposes of cellulose manufacture
CH535A
(en )
1889-04-06
Improved device for attaching the sleeves to self-actuator or similar spinning machine spindles
CH858A
(en )
1889-12-31
Apparatus for decomposing the water, possibly chemical solutions
CH21626A
(en )
1901-08-31
Apparatus for boiling brine
CH21459A
(en )
1901-07-31
Apparatus to get gelatine, glue etc. to solidify quickly
CH67274A
(en )
1914-11-16
Apparatus that can be used as a press for scribing machine parts
CH56591A
(en )
1912-11-16
Apparatus for decorating cakes etc.
CH1139A
(en )
1889-09-19
Counting frame for children's schools to explain fractions
CH24811A
(en )
1903-02-28
Machine for turning large areas
CH29037A
(en )
1904-07-15
Apparatus for dyeing cotton
CH31899A
(en )
1905-05-31
Apparatus for heating irons
CH312A
(en )
1889-03-08
Apparatus for re-tensioning or waving in embroidery machines
CH7645A
(en )
1894-08-31
Apparatus for moisturizing photographs
CH24625A
(en )
1903-01-31
Apparatus for averting the hailstorm by means of gunfire
CH72836A
(en )
1916-07-01
Apparatus for lowering coffins
CH3809A
(en )
1891-12-15
Apparatus for drying salt