AT64988B
(en )
1914-05-25
Sweating process and apparatus for the production of oil-free, transparent paraffins.
AT70348B
(en )
1915-10-25
Process for the production of technically valuable products.
AT57412B
(en )
1913-01-25
Process for the production of hat stumps, Fessen and the like.
AT77271B
(en )
1919-07-25
Device for the production of pearls.
AT73693B
(en )
1917-08-25
Method and machine for the manufacture of footwear.
AT48770B
(en )
1911-06-26
Method and device for the production of hairpins and similar objects.
AT71959B
(en )
1916-06-26
Method and device for the production of beer.
AT56503B
(en )
1912-11-25
Apparatus for the manufacture of barrel jackets.
AT60369B
(en )
1913-07-25
Process for the production of glass objects with overlays or other glass supports.
AT56699B
(en )
1912-12-10
Process for the production of cork paper.
AT59846B
(en )
1913-06-25
Oven for the production of ultramarine.
AT60795B
(en )
1913-08-25
Electrode arrangement for headlights, projectors and the like.
AT73543B
(en )
1917-07-25
Process for the hydrogenation and dehydrogenation of carbon compounds.
AT59681B
(en )
1913-06-25
Process for the production of greenish aniline black.
AT76349B
(en )
1919-05-10
Process for the production of shoes, boots and the like.
AT74577B
(en )
1918-09-10
Method and device for the production of gas mixtures used for the preservation of food and medicinal products.
AT50459B
(en )
1911-10-25
Process for the production of embossed characters and symbols.
AT64819B
(en )
1914-05-11
Process for the treatment of liquid fuel.
AT43904B
(en )
1910-09-10
Process for the production of various wide drive belts, belts and. Like. Made of asbestos fabric.
AT89288B
(en )
1922-08-25
Tower system for the production of bisulfite solutions u. like
AT51140B
(en )
1911-12-11
Machine for the production of rayon threads.
AT76377B
(en )
1919-05-10
Method and device for the production of dried, crushed superphosphate
AT74089B
(en )
1918-01-10
Process for the production of articles from wood pulp and wood pulp compositions.
AT75730B
(en )
1919-03-10
Cross-wound bobbin and method of making the same.
AT69047B
(en )
1915-06-10
Process for the electrolysis of liquids.