DK50599C
(en )
1935-08-26
Automatic Coupling Device for Vehicles.
DK51805C
(en )
1936-06-29
Automatic Rail Coupling.
DK48879C
(en )
1934-06-18
Coupling device for Centrifuges.
DK49578C
(en )
1934-11-26
Coupling device for automatic Telephone systems.
DK50376C
(en )
1935-07-01
Coupling device for automatic Telephone systems.
DK50510C
(en )
1935-08-05
Coupling device for automatic Telephone systems.
ES130437A1
(en )
1933-06-16
An automatic dosing-distributor device.
ES132993A1
(en )
1934-02-16
A device for automatic coupling of vehicles.
DK49003C
(en )
1934-07-16
Gravel device for Automobiles.
FR755088A
(en )
1933-11-18
Automatic drain
DK51898C
(en )
1936-07-20
Automatic Rail Coupling.
DK50145C
(en )
1935-04-15
Device for automatic telephone systems.
CH173972A
(en )
1934-12-15
Coupling device for cattle.
ES1527Y
(en )
1933-09-16
Recreational device.
DK50828C
(en )
1935-10-28
Oscillator-Modulator device.
DK49498C
(en )
1934-11-05
Coupling device for automatic Subscriber Centers.
DK51427C
(en )
1936-03-23
Device for Remote Transcription Connection System with Automatic Connection.
FR749870A
(en )
1933-08-01
Wagon pusher device
ES132957A1
(en )
1934-02-16
Electro-warning device.
DK52682C
(en )
1937-02-08
Automatic swing-out device for lifeboats.
DK49708C
(en )
1934-12-27
Device at Coupling Circuits.
DK49749C
(en )
1935-01-07
Device at Coupling Circuits.
DK50044C
(en )
1935-03-25
Device at Coupling Circuits.
ES131982A1
(en )
1933-11-16
Modulation system.
DK51403C
(en )
1936-03-16
Coupling device for Remote Transmission System.