AT75913B
(en )
1919-03-26
Locking device for the rotatable measuring vessel of automatic liquid meters.
AT130171B
(en )
1932-11-10
Liquid level indicator.
AT76623B
(en )
1919-05-26
Tension meter for ropes.
AT75815B
(en )
1919-03-10
Control apparatus for electrically controlled automatic liquid meters and the like.
AT78675B
(en )
1919-10-10
Braking device for vehicles.
AT75478B
(en )
1919-02-10
Disc liquid meter.
AT130253B
(en )
1932-11-10
Stop cock for gas meter.
AT60004B
(en )
1913-07-10
Dispensing or filling tap with automatic measuring device.
AT75746B
(en )
1919-03-10
Automatic sliding weight scales.
AT72259B
(en )
1916-08-10
Locking device for electricity meters.
AT68839B
(en )
1915-05-25
Exposure time indicator.
AT110802B
(en )
1928-10-10
Cell for mercury electrolyte meter.
AT76282B
(en )
1919-04-25
Gas meter.
AT57374B
(en )
1913-01-25
Speed indicator.
AT119523B
(en )
1930-10-25
Measuring tape with slide rule.
AT76009B
(en )
1919-04-10
Rangefinder.
AT71861B
(en )
1916-06-10
Compensation device for precision pendulum.
AT74107B
(en )
1918-02-11
Galvanic element.
AT64263B
(en )
1914-04-10
Balancing scales with reduced movement of the scales.
AT77404B
(en )
1919-07-25
Mobile kitchen.
AT75727B
(en )
1919-03-10
Detachable coupling for conveyor troughs.
AT74758B
(en )
1918-10-10
Speed limiter for spin.
AT73496B
(en )
1917-07-10
Double slide lock for coal drainage devices.
AT109857B
(en )
1928-06-11
Cover closure of the housing for water meters or similar measuring devices.
AT49058B
(en )
1911-07-25
Geodetic measuring instrument.