FR505603A - Reflective illuminated signs - Google Patents
Reflective illuminated signsInfo
- Publication number
- FR505603A FR505603A FR505603A FR505603DA FR505603A FR 505603 A FR505603 A FR 505603A FR 505603 A FR505603 A FR 505603A FR 505603D A FR505603D A FR 505603DA FR 505603 A FR505603 A FR 505603A
- Authority
- FR
- France
- Prior art keywords
- illuminated signs
- reflective
- reflective illuminated
- signs
- illuminated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US505603XA | 1918-05-11 | 1918-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR505603A true FR505603A (en) | 1920-08-03 |
Family
ID=21965954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR505603A Expired FR505603A (en) | 1918-05-11 | 1919-10-30 | Reflective illuminated signs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR505603A (en) |
-
1919
- 1919-10-30 FR FR505603A patent/FR505603A/en not_active Expired
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