AT9930B
(en )
1902-11-25
Process for the plastic reproduction of bodies with the help of photography.
AT31487B
(en )
1908-01-25
Process for the production of pigment layers for photographic purposes.
AT9764B
(en )
1902-11-10
Process for the manufacture of refractory bodies.
AT25923B
(en )
1906-10-10
Process for the production of molds and cores.
AT14439B
(en )
1903-12-28
Process for the preparation of dyes of the anthracene series.
AT14368B
(en )
1903-12-10
Process for the preparation of o-oxycarboxylic acids.
AT14406B
(en )
1903-12-10
Daylight film cartridge.
AT9668B
(en )
1902-11-10
Process for the production of frames lying flat until they are used, with a central part intended to receive the image.
AT8967B
(en )
1902-08-25
Process for the enrichment of gases with luminous substances.
AT29569B
(en )
1907-08-26
Daylight developing apparatus.
AT9277B
(en )
1902-10-10
Springy tire.
AT9941B
(en )
1902-11-25
Process for the production of collector electrodes from finely divided lead.
AT9227B
(en )
1902-09-25
Process for the electrolytic production of nickel.
AT9330B
(en )
1902-10-10
Process for the production of step discs.
AT9842B
(en )
1902-11-25
Transportable darkroom.
AT7673B
(en )
1902-05-26
Process for the production of an extinguishing mass for the purpose of forming pressed ink-erasing bodies.
AT14866B
(en )
1904-01-25
Process for the manufacture of tubular fuse cartridges.
AT9226B
(en )
1902-09-25
Process for the production of electroplated metal coatings on objects made of fragile material.
AT9936B
(en )
1902-11-25
Process for the production of hollow bodies from cold vulcanizable rubber.
AT9429B
(en )
1902-10-10
Process for the production of sprockets.
AT50855B
(en )
1911-11-25
Process for developing oxygen for baths.
AT10154B
(en )
1902-12-10
Ruling machine for photographic use.
AT10004B
(en )
1902-11-25
Process for the production of fuse tapes or fuse balls.
AT27194B
(en )
1907-01-25
Process for making color photographs.
AT9365B
(en )
1902-10-10
Automatic gun.