DK45303C
(en )
1932-02-29
Light signal for electric luminaires, in particular switches and the like.
CH136487A
(en )
1929-11-15
Switchgear with compressed gas switches.
DK40265C
(en )
1929-06-10
Luminescent device for electrical switches and the like.
ES110335A1
(en )
1929-01-01
Improvements in the norias or elevating devices.
DK43215C
(en )
1930-10-20
Device for electrical switches and the like.
DK35427C
(en )
1925-12-21
Dynamo for Lighting Railways and the like.
ES102619A1
(en )
1927-08-16
Improvements in the announcement or claim devices.
ES107856A1
(en )
1928-07-16
Improvements in the light samples.
ES109266A1
(en )
1929-02-01
Improvements in the security nuts.
ES108310A1
(en )
1928-11-16
Improvements in the nuts.
DK41060C
(en )
1929-11-11
Combined Socket and Switch.
ES106770A1
(en )
1928-05-16
Improvements in the slipways or slipways.
DK39158C
(en )
1928-08-20
Input wire for electric lamps and the like.
CH136152A
(en )
1929-10-31
Electric switch.
DK40554C
(en )
1929-07-29
Friction washer for Screws, Nuts and the like.
DK42930C
(en )
1930-09-08
Switch.
DK45702C
(en )
1932-05-23
Electrical Switch.
ES94501A1
(en )
1925-11-01
Improvements in the trusses.
DK40065C
(en )
1929-04-22
Close to Bottles and the like.
ES112418A1
(en )
1929-07-01
Improvements in the selection switches.
GR1702B
(en )
1928-01-05
PERFECTIONS IN THE ELECTRICAL SIGNAL RECEIVER.
DK37547C
(en )
1927-05-30
Headlights for Signal Devices, Lights and the like.
DK37341C
(en )
1927-04-11
Waterproof luminaire and the like.
DK41515C
(en )
1930-01-27
Projector for Automobiles and the like.
DK42255C
(en )
1930-05-19
Electric Bulb.