CH22287A
(en )
1902-01-15
Wood treatment device
CH21159A
(en )
1901-05-31
Massaging device
FR432484A
(en )
1911-12-07
Drying device for wood treatment
CH22124A
(en )
1901-12-31
Transformer-rectifier device
FR286E
(en )
1902-12-04
Improvements in the treatment of volatile metals
CH31311A
(en )
1905-03-31
Apparatus for cleaning and splitting seeds
FR348866A
(en )
1905-05-01
Apparatus for the treatment of pyrites
CH24582A
(en )
1903-01-15
Wood injection device
FR333880A
(en )
1903-12-05
Apparatus for cleaning and splitting seeds
CH19454A
(en )
1900-07-15
An apparatus for the treatment of cereals before milling
FR360416A
(en )
1906-04-21
Mechanotherapy device for the treatment of lateral deviations of the spine
FR372903A
(en )
1907-04-23
Mobile device for the treatment of wood distillation products
FR336035A
(en )
1904-02-24
Gymnastics apparatus in room
FR348297A
(en )
1905-04-08
Apparatus for turning malt and other similar materials
CH23564A
(en )
1902-08-31
Apparatus for integral wood injection
FR333309A
(en )
1903-11-21
Apparatus for the manufacture of wooden dowels
FR343599A
(en )
1904-10-10
Device allowing the magnification of micrographic views
FR4513E
(en )
1905-08-26
Device allowing the magnification of micrographic views
FR342441A
(en )
1904-09-07
Seltzogen apparatus
CH27807A
(en )
1904-02-15
Apparatus for treating distillery stills
FR331390A
(en )
1903-09-10
Apparatus for the treatment of fibrous pastes
FR370127A
(en )
1907-01-29
Apparatus for mechanotherapeutic treatment
FR343237A
(en )
1904-09-28
Apparatus suitable for the treatment of leathers and skins
FR342146A
(en )
1904-08-31
Device for the treatment of dysuria
CH22935A
(en )
1902-04-30
Portable hygienic gymnastics apparatus