DE295553C - - Google Patents
Info
- Publication number
- DE295553C DE295553C DENDAT295553D DE295553DA DE295553C DE 295553 C DE295553 C DE 295553C DE NDAT295553 D DENDAT295553 D DE NDAT295553D DE 295553D A DE295553D A DE 295553DA DE 295553 C DE295553 C DE 295553C
- Authority
- DE
- Germany
- Prior art keywords
- card
- plate
- slide
- lamps
- cards
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191507800T | 1915-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE295553C true DE295553C (cs) |
Family
ID=34361417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT295553D Active DE295553C (cs) | 1915-05-26 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE295553C (cs) |
| FR (1) | FR478808A (cs) |
| GB (1) | GB191507800A (cs) |
-
0
- DE DENDAT295553D patent/DE295553C/de active Active
-
1915
- 1915-05-26 FR FR478808A patent/FR478808A/fr not_active Expired
- 1915-05-26 GB GB191507800D patent/GB191507800A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR478808A (fr) | 1916-01-12 |
| GB191507800A (en) | 1915-11-18 |
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