CH30364A
(en )
1904-12-15
Device for the production of seamless metal hollow bodies
CH32717A
(en )
1905-08-31
Device for the production of welded tubes
CH30423A
(en )
1905-02-15
Device for the production of hollow bodies, in particular cement pipes
CH30294A
(en )
1904-11-30
Device for the production of cement pipes u. like
CH30432A
(en )
1904-12-15
Device for the production of insulating tubes
CH30678A
(en )
1905-01-15
Device for the production of shaped stones
CH32406A
(en )
1905-07-31
Device for the production of hollow bodies, in particular cement pipes
CH30726A
(en )
1905-01-31
Facility for the production of mosaic sausage
CH32699A
(en )
1905-08-31
Device for the manufacture of sulfuric anhydride
AT31929B
(en )
1908-02-25
Process for the production of fusel oil and its components.
AT24061B
(en )
1906-04-25
Process for the production of carbon dioxide.
AT46615B
(en )
1911-02-25
Process for the production of metal superoxides.
AT25263B
(en )
1906-08-10
Device for the final blowing of hollow glass bodies.
AT27600B
(en )
1907-02-25
Process for the production of hollow bodies from quartz glass.
AT26150B
(en )
1906-10-25
Process for the production of solder pastes.
AT21614B
(en )
1905-10-10
Process for the preparation of acetylene tetrachloride.
AT23759B
(en )
1906-04-10
Method and device for the production of elements for the construction of insulating bodies.
CH26403A
(en )
1903-08-31
Device for the production of hollow bodies by punching
CH31285A
(en )
1905-03-31
Device for the production of barrel-shaped containers
CH32245A
(en )
1905-06-30
Facility for the production of animal feed
CH42842A
(en )
1909-03-01
Process for the production of seamless tramways
CH33191A
(en )
1905-10-31
Façon piece for the production of two-part sheet metal vessels
DK6428C
(en )
1904-03-21
Machine for the manufacture of pipes or hollow bodies.
ES34325A3
(en )
1904-08-16
The process of making ice creams called Tortonis and Napolitanos.
AT23151B
(en )
1906-02-26
Process for the production of non-flammable celluloid.