CH57643A
(en )
1913-01-16
Apparatus for disinfecting the vagina of animals
FR444296A
(en )
1912-10-14
Apparatus for killing poultry
CH59027A
(en )
1913-04-16
Device for the optional operation of apparatus
CH66607A
(en )
1914-09-16
Apparatus for treating sick animals
CH55491A
(en )
1912-09-02
Device for eliminating the coupling of animals
CH62327A
(en )
1913-11-17
Apparatus for the treatment of solid, liquid-permeable substances
CH57208A
(en )
1912-12-16
Portable apparatus for disinfection and vermin extermination
CH61696A
(en )
1913-10-16
Apparatus for the electrolysis of water
CH56097A
(en )
1912-10-01
Device for the detachable fastening of curtains
CH65052A
(en )
1914-05-16
Device for decoupling stable animals
CH51919A
(en )
1911-10-02
Apparatus for making incisions in chestnuts
CH62227A
(en )
1913-11-01
Pneumatic apparatus for the treatment of the respiratory system
FI6282A
(en )
1916-03-16
Apparatus for the treatment of electrolyte
FR434710A
(en )
1912-02-10
Artificial incubator
CH35160A
(en )
1906-07-31
Apparatus for the orthopedic treatment of the joints of limbs
CH81726A
(en )
1919-07-01
Apparatus for determining the direction of the horns of cattle
CH55691A
(en )
1912-09-02
Apparatus for killing mice
CH49812A
(en )
1911-04-01
Apparatus for the relief of labor pain
CH53369A
(en )
1912-02-16
Device for simultaneous uncoupling of cattle
CH57647A
(en )
1913-01-16
Device for eliminating hypoplasia of the penis
CH58935A
(en )
1913-04-16
Color photography apparatus
CH52362A
(en )
1911-11-16
Device for decoupling stable animals
CH75509A
(en )
1917-12-17
Apparatus for cleaning teeth
CH85144A
(en )
1920-05-17
Apparatus for the destruction of animals and harmful germs.
CH58368A
(en )
1913-03-01
Self-cooking apparatus