AT76609B
(en )
1919-05-26
Device for automatic changing of the current direction via the contacts of push button regulators.
AT57465B
(en )
1913-01-25
Movable point setting device.
AT75289B
(en )
1919-01-25
Transformer with step switching.
AT48503B
(en )
1911-06-10
Automatic electrical point setting device.
AT59860B
(en )
1913-06-25
Circuit arrangement for an automatic current transmitter for setting step mechanisms.
AT78853B
(en )
1919-10-25
Electric mine.
AT72343B
(en )
1916-08-25
Equipment for the operation of low-voltage systems.
AT63203B
(en )
1914-01-26
Automatic voltage regulator.
AT57189B
(en )
1913-01-10
Fountain.
AT57519B
(en )
1918-02-10
Device for pressing metal objects.
AT73763B
(en )
1917-09-10
Automatic time switch.
AT57328B
(en )
1913-01-25
Trough press.
AT75711B
(en )
1919-03-10
Device for adjusting the relieved parts of support ball bearings.
AT73601B
(en )
1917-08-10
Automatic lathe.
AT75908B
(en )
1919-03-26
Remote switching device for connecting, disconnecting or switching transformers.
AT90094B
(en )
1922-11-25
Time switch for stair lighting.
AT77248B
(en )
1919-07-25
Overcurrent time relay.
AT73634B
(en )
1917-08-10
Copier for electrically operated hoists.
AT70445B
(en )
1915-11-10
Point setting device operated by the driving equipment.
AT59624B
(en )
1913-06-10
Control apparatus for electric lighting.
AT48487B
(en )
1911-06-10
Galvanic two-liquid element.
AT51075B
(en )
1911-12-11
Mixer.
AT77125B
(en )
1919-07-25
Riveting machine.
AT70320B
(en )
1915-10-25
Automatic brick cutter.
AT35903B
(en )
1909-01-25
Electrical monitoring device for railways.