AT48749B
(en )
1911-06-26
Explosion-proof heating and lighting fixtures for liquid fuels, in particular petroleum.
AT55130B
(en )
1912-08-26
Incandescent lamp for liquid fuels.
AT57065B
(en )
1913-01-10
Incandescent lamp for liquid fuels.
AT57490B
(en )
1913-02-10
Incandescent light burners for liquid fuels.
AT75289B
(en )
1919-01-25
Transformer with step switching.
AT49907B
(en )
1911-09-25
Gasification lamp for liquid fuels with inverted burners.
AT60795B
(en )
1913-08-25
Electrode arrangement for headlights, projectors and the like.
AT40435B
(en )
1910-01-10
Incandescent lamp for liquid fuels, in particular for petroleum.
AT72709B
(en )
1916-11-10
Suspension and switching device for lighting fixtures connected in series.
AT74017B
(en )
1917-11-10
Gas trucks, in particular for airship purposes.
AT81626B
(en )
1920-11-10
Bottle washer.
AT71643B
(en )
1916-06-10
Gas tank.
AT48948B
(en )
1911-07-10
Liquid fuel firing.
AT48301B
(en )
1911-06-10
Evaporation device for petroleum and similar hydrocarbons.
AT49208B
(en )
1911-07-25
Headlights for lanterns.
AT77404B
(en )
1919-07-25
Mobile kitchen.
AT38362B
(en )
1909-08-25
Liquid fuel carburetors.
AT51194B
(en )
1911-12-11
Oil transformer.
AT70620B
(en )
1915-12-10
Stop valve for gas pipes.
AT37208B
(en )
1909-05-10
Liquid fuel burners.
AT53752B
(en )
1912-05-25
Timers for lighting systems.
AT42329B
(en )
1910-05-25
Heating device for stoves and the like for liquid fuel, especially for crude oil.
AT57456B
(en )
1913-01-25
Turnout lantern with movable cover panels for simple left and right turnouts.
AT25808B
(en )
1906-09-25
Heating burners for liquid hydrocarbons.
AT49083B
(en )
1911-07-25
Gas seller.