CH42568A
(en )
1909-02-01
Method and device for removing the core from cast hollow bodies
CH63951A
(en )
1914-03-02
Method and apparatus for removing the honeycomb from beehives
CH44554A
(en )
1909-09-01
Method and device for casting metals
CH43481A
(en )
1909-05-17
Etching method and apparatus for carrying out the same
AT40690B
(en )
1910-01-25
Method and apparatus for photography from above.
CH53539A
(en )
1912-03-01
Method and device for the production of hollow bodies from molten quartz mass which are open at one end and closed at the other end
CH51230A
(en )
1911-08-16
Method and device for the production of hollow blocks from clay that are closed on all sides
CH74442A
(en )
1917-06-16
Method and device for homogenizing
AT47440B
(en )
1911-04-10
Method and device for separating oil from steam water or the like by cooling.
CH55444A
(en )
1912-08-16
Method and device for treating hair
CH43479A
(en )
1909-05-01
Device and method for equalizing the effect in the electrolytic treatment of hollow metallic bodies
AT24617B
(en )
1906-06-25
Method and device for pressing nuts or the like from rods.
CH47272A
(en )
1910-06-16
Method and device for assembling patterns from basic figures in the photographic recording process for printing purposes
CH45179A
(en )
1909-10-16
Method and device for pulling the piston out of piston engines
DK10898C
(en )
1908-06-09
Method and Apparatus for Quickly Removing the Herb.
CH56661A
(en )
1912-11-16
Method and device for modeling
CH61153A
(en )
1913-09-01
Device for extracting cores from cast parts, in particular from cast chimney parts
AT23448B
(en )
1906-03-10
Method and device for separating oil from steam water u. like
AT36285B
(en )
1909-02-25
Method and device for producing sharp-edged stucco lines.
CH74846A
(en )
1917-04-16
Method and device for collecting fatty substances from liquids
CH41878A
(en )
1908-12-01
Method and device for melting hollow glass bodies
CH49006A
(en )
1911-01-02
Method and apparatus for compacting metals during casting
FR401301A
(en )
1909-08-26
Method and device for removing smoke from automobiles
CH43904A
(en )
1909-06-16
Method and device for pasteurizing liquids
CH38047A
(en )
1907-08-31
Device for taking basic samples from water bodies