CH25902A
(en )
1903-07-15
Device for producing plastic grain on wooden panels
CH26403A
(en )
1903-08-31
Device for the production of hollow bodies by punching
CH25757A
(en )
1903-06-30
Device for the production of marbling
CH25317A
(en )
1903-04-30
Device for producing spherical bores
AT23269B
(en )
1906-02-26
Device for fastening wooden balusters on stone steps.
AT27674B
(en )
1907-02-25
Process for producing liquid air.
CH28378A
(en )
1904-04-30
Device for the production of coatings by electrolytic means
CH35332A
(en )
1906-08-15
Device to facilitate learning to play the piano
CA75397A
(en )
1902-04-08
Horse hobble
AT25704B
(en )
1906-09-25
Process for the production of durable pellets from fresh plants.
CH29965A
(en )
1904-10-15
Device for displaying flaming rays
CH27852A
(en )
1904-02-29
Die for making tapered objects
CH29642A
(en )
1904-09-15
Device for permanent disinfection
FR385095A
(en )
1908-04-30
Further training in pneumatic transporters
CH15757A
(en )
1898-07-31
Device for producing a plastic grain of the wood
FR329908A
(en )
1903-08-08
Advanced tutor or stakes
FR320177A
(en )
1902-12-03
Training for single or multiple beet harvesters
CH21672A
(en )
1901-08-31
Device for the production of veneered bricks
CH34235A
(en )
1906-03-31
Device for the production of egg sparrows
FR332673A
(en )
1903-11-04
Piano fingerboard
CA94803A
(en )
1905-08-22
Animal training device
CH28038A
(en )
1904-03-31
Device for the manufacture of concrete pillars
AT27628B
(en )
1907-02-25
Process for the production of punching u. Like. By photomechanical means.
CH33879A
(en )
1906-01-31
Device for connecting pipes
CA93026A
(en )
1905-05-09
Wood distilling apparatus