CH19139A
(en )
1900-09-30
Device for the so-called insulation of note trees
CH334E
(en )
1901-02-28
Device for the so-called insulation of note trees
CH21670A
(en )
1901-08-31
Branch holder for the production of tree supports
CH23641A
(en )
1902-08-31
Device for the production of water gas
CH28038A
(en )
1904-03-31
Device for the manufacture of concrete pillars
CH21672A
(en )
1901-08-31
Device for the production of veneered bricks
CH30432A
(en )
1904-12-15
Device for the production of insulating tubes
CH21462A
(en )
1901-07-31
Device for attaching compass inserts
CH22945A
(en )
1902-05-15
Device for triggering watch mechanisms
CH22883A
(en )
1902-05-31
Device for displaying goods
CH25757A
(en )
1903-06-30
Device for the production of marbling
CH23022A
(en )
1902-05-15
Device for shaping cigar rolls
AT3228B
(en )
1901-01-25
Process for the production of stone-asphalt pipes.
CH18529A
(en )
1900-01-31
Device for the preparation of acetylene
CH27997A
(en )
1904-03-15
Device for fastening threaded insulators
AT36338B
(en )
1909-02-25
Device for the production of dry powdered hydrated lime.
CH23284A
(en )
1902-06-30
Apparatus for the direct representation of hydrochloric acid
AT25224B
(en )
1906-08-10
Process for the preparation of p-iodoanisole and p-iodophenetol.
CH16645A
(en )
1899-01-15
Device for the production of barrel jackets
CH20256A
(en )
1900-12-31
Device for making mushroom-like pastries
CH20083A
(en )
1900-11-30
Equipment on looms for the removal of collectables
CH22809A
(en )
1902-04-15
Device for magneto-therapeutic irradiation
CH30294A
(en )
1904-11-30
Device for the production of cement pipes u. like
CH16811A
(en )
1899-02-15
Device for making shoe nails
AT23639B
(en )
1906-03-26
Process and last for the manufacture of footwear.