US2293106A
(en )
1942-08-18
Method and apparatus for creating illusions
BE380220A
(OSRAM )
US1939288A
(en )
1933-12-12
Indirect luminous tube illumination
FR2494469A1
(en )
1982-05-21
Permanent magnet alphanumeric display - uses moving belt with moulded pockets on surface and small permanent magnets which fill pockets to form dot matrix style characters
BE421947A
(OSRAM )
KR100191435B1
(ko )
1999-06-15
간단한 움직임이 구현된 선전탑
KR200329638Y1
(ko )
2003-10-10
광고간판
Edensor
2023
Book review: Neon: A Light History, Dydia DeLyser, Paul Greenstein, Giant Orange Press, Los Angeles (2021), $25.00. Soft cover
FR2738653A1
(fr )
1997-03-14
Panneau a messages variables a affichage digital sans energie
BE385238A
(OSRAM )
KR102243252B1
(ko )
2021-04-21
멀티 라인 광고판
FR2696267A1
(fr )
1994-04-01
Augmentation de la visibilité sans apport d'énergie lumineuse supplémentaire.
BE649745A
(OSRAM )
KR200380044Y1
(ko )
2005-03-28
폭포수액자
BE340292A
(OSRAM )
BE883555A
(fr )
1980-09-15
Dispositif lumineux a but publicitaire
BE504858A
(OSRAM )
FR2536192A1
(fr )
1984-05-18
Panneau de signalisation lumineux
BE513225A
(OSRAM )
BE426233A
(OSRAM )
BE508746A
(OSRAM )
BE420541A
(OSRAM )
BE347934A
(OSRAM )
BE496714A
(OSRAM )
BE494519A
(OSRAM )