DK46286C
(en )
1932-10-03
Device for sound attenuation in wires, in particular for aeration systems or the like.
DK35009C
(en )
1925-09-14
Device which keeps wind mirrors or similar on automobiles free from dew and frost.
DK42065C
(en )
1930-04-14
Reflective device for car headlights and the like.
DK35043C
(en )
1925-09-21
Light advertising or Light advertising device or similar.
DK44556C
(en )
1931-08-31
Reflection mirror for automobiles and the like.
DK44192C
(en )
1931-06-01
Dimming device for car headlights and the like.
DK33651C
(en )
1924-09-08
Aperture device for car headlights and the like.
DK41270C
(en )
1929-12-16
Device for inflating air rings on automobiles and the like.
DK36659C
(en )
1926-10-11
Glare window for Automobiles and the like.
ES117767A1
(en )
1930-05-16
Device for recording sounds on film or other surfaces.
DK42486C
(en )
1930-06-30
Dimming device for car headlights and the like.
DK34241C
(en )
1925-03-09
Device that holds Cards and the like tightly rolled up.
DK35281C
(en )
1925-11-16
Support device for Automobiles and the like.
CA282880A
(en )
1928-08-28
Reflecting device for signs, signals, etc.
DK45549C
(en )
1932-04-18
Device for dimming car headlights and the like.
GR2234B
(en )
1929-03-27
PHONOGRAPHIC DEVICE ON OPERATING VEHICLES.
DK42916C
(en )
1930-09-08
Holder for screens, domes or similar on lamps.
DK37180C
(en )
1927-02-28
Light signal for Railways and the like.
ES113253A1
(en )
1929-07-16
An automatic signaling device for railways, trams and similar applications.
DK35623C
(en )
1926-02-15
Cooler for Automobiles, Airplanes and the like.
DK37951C
(en )
1927-09-19
Aperture device for car headlights and the like.
DK36596C
(en )
1926-09-27
Advertising letter or similar.
DK42408C
(en )
1930-06-16
Device for street mirrors and the like.
DK35835C
(en )
1926-04-06
Device for preventing mist, raindrops or snow from making opaque screens or window panes on vehicles or the like opaque.
DK32705C
(en )
1924-01-07
Self-recording Speedometer for Automobiles and the like.