AT74135B
(en )
1918-02-11
Method and device for sterilizing bottles and the like.
AT73061B
(en )
1917-02-10
Method and device for the surface treatment of coins for cleaning, disinfecting or the like.
AT70908B
(en )
1916-01-10
Device on typewriters for holding cards and the like.
AT78922B
(en )
1919-10-25
Device for telephoning to and from moving trains and the like.
AT86662B
(en )
1921-12-10
Method and device for hardening railway tracks.
AT57414B
(en )
1913-01-25
Method and device for driving vehicles.
AT57373B
(en )
1913-01-25
Device for convenient tracing, enlarging or reducing photographs, drawings and the like.
AT69147B
(en )
1915-06-25
Method and apparatus for processing ores and the like.
AT62302B
(en )
1913-11-25
Device for packaging powdered masses in cans, barrels and the like.
AT79501B
(en )
1919-12-29
Device for cooling or heating liquids such as milk and the like.
AT51244B
(en )
1911-12-11
Device for forging file bodies and the like.
AT74724B
(en )
1918-10-10
Method for lifting liquids, gases or the like.
AT77736B
(en )
1919-08-11
Method and device for cleaning the circulating liquid in cooling systems.
AT64389B
(en )
1914-04-10
Device for pouring spoons and similar objects.
AT72983B
(en )
1917-01-25
Device for welding transverse seams on boiler pipes or the like.
AT45056B
(en )
1910-11-25
Device for holding people in unfamiliar positions.
AT58861B
(en )
1913-04-25
Machines for polishing rods, tubes and the like.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT77294B
(en )
1919-07-25
Method and device for shuttering concrete ceilings and the like.
AT74128B
(en )
1918-02-11
Disintegrator-type device for cleaning, cooling and mixing gases.
AT60972B
(en )
1913-09-10
Method and device for removing wallpaper and the like.
AT44808B
(en )
1910-11-10
Device for filling bottles.
AT83621B
(en )
1921-04-25
Method and device for conveying liquids, sludge and. Like. Using compressed air.
AT74375B
(en )
1918-05-25
Method and device for operating vacuum tubes.
AT72085B
(en )
1916-07-10
Device for washing, wiping and polishing floors.