CH27253A
(en )
1904-05-31
Apparatus for the extermination of animals living under the surface of the earth
CH35286A
(en )
1906-08-15
Apparatus for exterminating rats and mice by means of electricity
CH53521A
(en )
1912-03-01
Apparatus for exterminating animals living in the ground
CH35160A
(en )
1906-07-31
Apparatus for the orthopedic treatment of the joints of limbs
FR329506A
(en )
1903-08-01
Apparatus for inducing artificial respiration
CH34904A
(en )
1906-06-15
Apparatus for the permanent extension of limbs
CH23284A
(en )
1902-06-30
Apparatus for the direct representation of hydrochloric acid
CH30398A
(en )
1904-12-15
Apparatus for applying vapors
CH12611A
(en )
1897-02-28
Apparatus for the automatic humidification of artificial stones
CH28650A
(en )
1904-05-31
Device for binding the toe of footwear
CH3682A
(en )
1891-11-30
Apparatus for the manufacture of artificial sandstone
CH24102A
(en )
1902-11-15
Apparatus for making carbides
CH57643A
(en )
1913-01-16
Apparatus for disinfecting the vagina of animals
AT41048B
(en )
1910-02-25
Device for the detachable fastening of boards to supporting structures.
CH59057A
(en )
1913-04-16
Device for height adjustment of the shares of motorized plows
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH34383A
(en )
1906-04-30
Apparatus for playing string instruments
CH39848A
(en )
1908-05-01
Apparatus for the treatment of aerated liquids
CH37901A
(en )
1907-08-15
Apparatus for the electrolytic treatment of liquids
CH27994A
(en )
1904-03-15
Ice making apparatus
CH25013A
(en )
1903-03-15
Apparatus for making cigarettes
FR330782A
(en )
1903-08-25
Apparatus for candying eggs
CH34720A
(en )
1906-05-31
Device for the production of artificial cement stones
CH28471A
(en )
1904-04-30
Hand press for the manufacture of artificial façade stones
CH36773A
(en )
1907-02-28
Device for the extermination of animals living in the ground