CH2016A
(en )
1890-07-15
Apparatus prior to grinding the beans by means of grooved rollers
CH3102A
(en )
1891-06-30
Device for pneumatic massage
CH3772A
(en )
1891-12-15
Apparatus for moistening fibrous materials
CH4680A
(en )
1892-07-15
Mechanism for exploiting the heavy weight of living beings
CH3176A
(en )
1891-07-31
Device designed to refurbish files by electricity
CH4189A
(en )
1892-03-15
Device for grinding corns
CH2605A
(en )
1891-01-31
New apparatus for the treatment of metal sulphides
CH4299A
(en )
1892-04-15
Billet coupir apparatus
CH2142A
(en )
1890-11-15
Roaster
CH1799A
(en )
1890-09-15
Apparatus for producing consistent mineral greases
CH3150A
(en )
1891-06-30
Shoe fitting apparatus
CH2268A
(en )
1890-09-30
Apparatus for preventing pickpockets
CH3139A
(en )
1891-09-15
Improvement of the chronograph-counter mechanism
CH1813A
(en )
1890-05-15
Apparatus for welding metals by electricity
CH22935A
(en )
1902-04-30
Portable hygienic gymnastics apparatus
CH1061A
(en )
1889-09-19
Machine for tensioning the upper leather over the last
CH1913A
(en )
1890-06-14
Tensioning device for pants and other clothing
CH3909A
(en )
1892-01-15
Advanced beer-making device
FR411543A
(en )
1910-06-18
Apparatus for measuring the surface of hides and skins
CH4295A
(en )
1892-04-15
Safety device for quick pressing
CH3891A
(en )
1891-12-31
Apparatus for sharpening files
CH268A
(en )
1889-02-20
Goy device
CH2695A
(en )
1891-02-14
Apparatus for probing and forming metals by electricity
CH3465A
(en )
1891-10-15
Apparatus for tempering shrapnels
CH4286A
(en )
1892-04-15
Knife cleaning device