DK35395C
(en )
1925-12-21
Advertising apparatus for displaying luminous, traveling Advertisements, so-called Light Newspapers.
FR626593A
(en )
1927-09-14
Small dimension light projector for advertising, displays, etc.
FR709667A
(en )
1931-08-12
luminous hollow star for advertising, lighting, etc.
DK33950C
(en )
1924-12-08
Automatically operating Apparatus for displaying changing Day and Light advertisements.
GR853B
(en )
1925-03-06
IMPROVEMENTS IN THE DEVICE FOR LIGHT INDEPENDENT OF SHOPS OR ADVERTISEMENTS (AD).
ES96222A1
(en )
1926-03-16
Interchangeable luminous advertising device.
DK39302C
(en )
1928-10-01
Apparatus for Displaying Changing Advertisements.
DK35217C
(en )
1925-11-02
Light advertising device.
DK43919C
(en )
1931-03-30
Light advertising signs.
DK36389C
(en )
1926-08-16
Apparatus for displaying advertising posters or the like.
GR2596B
(en )
1929-12-31
ADVERTISING ADVERTISEMENT.
DK35096C
(en )
1925-10-05
Advertising apparatus.
DK36763C
(en )
1926-11-08
Advertising apparatus.
DK40746C
(en )
1929-09-09
Advertising signs.
DK40771C
(en )
1929-09-16
Advertising signs.
ES108786A1
(en )
1928-09-16
A luminous advertising apparatus.
DK42599C
(en )
1930-07-14
Advertising projection apparatus.
GR1127B
(en )
1926-02-27
LIGHT ADVERTISING.
DK37489C
(en )
1927-05-16
Light sign.
DK33484C
(en )
1924-07-28
Light advertising device.
GR1016B
(en )
1925-09-19
AUTOMATIC ADVERTISING MOTORCYCLE.
ES122798A1
(en )
1931-06-01
Advertiser device by luminous projection.
ES114219A1
(en )
1929-09-01
Improvements in luminous advertising projectors.
ES109885A1
(en )
1928-12-01
Apparatus for advertising projection.
ES111642A3
(en )
1929-07-16
An advertising medium.