DE257900C - - Google Patents
Info
- Publication number
- DE257900C DE257900C DENDAT257900D DE257900DA DE257900C DE 257900 C DE257900 C DE 257900C DE NDAT257900 D DENDAT257900 D DE NDAT257900D DE 257900D A DE257900D A DE 257900DA DE 257900 C DE257900 C DE 257900C
- Authority
- DE
- Germany
- Prior art keywords
- coin
- board
- current connection
- screen
- billboard
- 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.)
- Active
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
- G09F23/02—Advertising on or in specific articles, e.g. ashtrays, letter-boxes the advertising matter being displayed by the operation of the article
- G09F23/04—Advertising on or in specific articles, e.g. ashtrays, letter-boxes the advertising matter being displayed by the operation of the article illuminated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257900C true DE257900C (Direct) |
Family
ID=515770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257900D Active DE257900C (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257900C (Direct) |
-
0
- DE DENDAT257900D patent/DE257900C/de active Active
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