CH27702A
(en )
1904-02-15
Cutter head for the production of tenons from cross wood
CH23842A
(en )
1902-09-30
Milling head for the production of wooden rods
CH28697A
(en )
1904-05-31
Bending machine for the production of hollow bodies from wood layers glued together (veneers)
CH25048A
(en )
1903-04-15
Device for making tenons from transverse wood
CH37257A
(en )
1907-05-31
Knife head
CH27257A
(en )
1903-12-31
Novel hollow stone for the production of ceilings
CH38016A
(en )
1907-08-31
Spool made of wood substitute
CH37755A
(en )
1907-07-31
Grinding device for the production of wood pulp
CH26770A
(en )
1904-03-15
Knothole tenons
CH34781A
(en )
1906-05-31
Wood scissors
AT25704B
(en )
1906-09-25
Process for the production of durable pellets from fresh plants.
AT27649B
(en )
1907-02-25
Process for the production of dentifrices.
CH36030A
(en )
1906-11-30
Wood paneling
CH39909A
(en )
1908-05-01
Grooved stone for the production of stable floors
FR363577A
(en )
1906-08-03
Removable curved wooden table
CH33871A
(en )
1906-01-31
Wooden beams
CH43589A
(en )
1909-05-17
Process for the production of wood briquettes
CH35965A
(en )
1907-03-31
Point milling cutter
CH34864A
(en )
1906-06-15
Double paper machine for the production of cardboard from two converging paper webs
CH35583A
(en )
1906-09-30
Wood planer
CH36541A
(en )
1907-05-15
Wooden box
CH37197A
(en )
1907-05-15
Reinforced beam for making ceilings
CH44864A
(en )
1909-09-16
Woodworking cutter head
CH46360A
(en )
1910-03-01
Woodworking cutter head
CH44653A
(en )
1909-09-01
Process for the production of hard alcohol