FR2278116A1 - Dispositif de lecture d'une carte perforee - Google Patents
Dispositif de lecture d'une carte perforeeInfo
- Publication number
- FR2278116A1 FR2278116A1 FR7521273A FR7521273A FR2278116A1 FR 2278116 A1 FR2278116 A1 FR 2278116A1 FR 7521273 A FR7521273 A FR 7521273A FR 7521273 A FR7521273 A FR 7521273A FR 2278116 A1 FR2278116 A1 FR 2278116A1
- Authority
- FR
- France
- Prior art keywords
- punched
- card
- carrier
- displaced
- guide members
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Conveying Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH946574A CH560936A5 (enrdf_load_stackoverflow) | 1974-07-09 | 1974-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2278116A1 true FR2278116A1 (fr) | 1976-02-06 |
Family
ID=4352275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7521273A Withdrawn FR2278116A1 (fr) | 1974-07-09 | 1975-07-07 | Dispositif de lecture d'une carte perforee |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH560936A5 (enrdf_load_stackoverflow) |
| ES (1) | ES439231A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2278116A1 (enrdf_load_stackoverflow) |
-
1974
- 1974-07-09 CH CH946574A patent/CH560936A5/xx not_active IP Right Cessation
-
1975
- 1975-07-07 FR FR7521273A patent/FR2278116A1/fr not_active Withdrawn
- 1975-07-08 ES ES439231A patent/ES439231A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES439231A1 (es) | 1977-02-16 |
| CH560936A5 (enrdf_load_stackoverflow) | 1975-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Withdrawal of published application |