AT96502B
(en )
1924-04-10
Method and device for carbonizing bituminous materials such as coal, oil shale, etc. at low temperature.
AT140297B
(en )
1935-01-25
Device to compensate for vibrations, especially with Schillen.
AT123672B
(en )
1931-07-10
Vertical card file.
AT87224B
(en )
1922-02-10
Machine for ironing clothes and the like.
AT150192B
(en )
1937-07-10
Automatic disengagement and engagement device for clutches, in particular for motor vehicles.
AT99219B
(en )
1925-02-10
Device for filling molding boxes with sand.
AT96450B
(en )
1924-03-26
Device for the automatic parallel connection of AC machines.
AT100872B
(en )
1925-09-10
Nail, staple, spike, hook or the like.
AT89214B
(en )
1922-08-25
Device for lifting motor vehicles and other vehicles.
AT97215B
(en )
1924-06-10
Device for displaying the speed.
AT131507B
(en )
1933-01-25
Tool for making strangle joints on electrical conductors.
AT89056B
(en )
1922-07-25
Security cylinder lock.
AT154369B
(en )
1938-09-26
Process for enriching the rubber particles of rubber milk.
AT87050B
(en )
1922-01-25
Process and device for the separation of completely neutral ammonium salts from distillation gases.
AT98415B
(en )
1924-11-10
Process for cleaning wood tar oils.
AT140885B
(en )
1935-03-11
Device for the automatic control of the damping of the shape changes of the suspension springs of motor vehicles and. like
AT114338B
(en )
1929-09-25
Voltage indicator.
AT95753B
(en )
1924-01-25
Automatic rail car coupling.
AT78930B
(en )
1919-10-25
Device for lifting ships in lock troughs.
AT94911B
(en )
1923-11-26
Device for emptying railway ash pits.
AT115747B
(en )
1930-01-10
Ramming box for slabs and other structures made of artificial stone with at least two parallel surfaces.
AT129545B
(en )
1932-08-25
Insert plate for cooking holes on coal stoves.
AT97991B
(en )
1924-11-25
Securing device for closures of vessels.
AT96387B
(en )
1924-03-26
Device for dissipating the heat generated during the compression of gases, steam, etc.
AT114520B
(en )
1929-10-10
Process for removing combustion residues from the sliding surfaces of internal combustion engines for pulverulent fuels.