LU44437A1 - - Google Patents
Info
- Publication number
- LU44437A1 LU44437A1 LU44437DA LU44437A1 LU 44437 A1 LU44437 A1 LU 44437A1 LU 44437D A LU44437D A LU 44437DA LU 44437 A1 LU44437 A1 LU 44437A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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)
- Coupling Device And Connection With Printed Circuit (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US233623A US3144525A (en) | 1962-10-29 | 1962-10-29 | Punched card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU44437A1 true LU44437A1 (fr) | 1963-11-13 |
Family
ID=22878029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU44437D LU44437A1 (fr) | 1962-10-29 | 1963-09-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3144525A (fr) |
| BE (1) | BE628060A (fr) |
| CH (1) | CH399030A (fr) |
| GB (1) | GB952440A (fr) |
| LU (1) | LU44437A1 (fr) |
| NL (1) | NL288995A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321591A (en) * | 1965-04-05 | 1967-05-23 | Fma Inc | Punched card reader |
| DE1233179B (de) * | 1965-04-07 | 1967-01-26 | Olympia Werke Ag | Abtaster fuer gelochte Aufzeichnungstraeger |
| US3425010A (en) * | 1965-10-22 | 1969-01-28 | Paul A Klann | Self-contained setter board |
| US3822376A (en) * | 1973-06-08 | 1974-07-02 | Dymo Industries Inc | Reading head mounting arrangement for card reader |
| JPS51141527A (en) * | 1975-06-02 | 1976-12-06 | Taisei Corp | Method for reading a punched card |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR937179A (fr) * | 1949-07-05 | 1948-08-10 | Commutateur sélectif multiple à clichés métalliques pour tableaux de lampes à une ou plusieurs couleurs et autres usages industriels |
-
0
- BE BE628060D patent/BE628060A/xx unknown
- NL NL288995D patent/NL288995A/xx unknown
-
1962
- 1962-10-29 US US233623A patent/US3144525A/en not_active Expired - Lifetime
-
1963
- 1963-01-16 GB GB2043/63A patent/GB952440A/en not_active Expired
- 1963-09-11 CH CH1123763A patent/CH399030A/fr unknown
- 1963-09-13 LU LU44437D patent/LU44437A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3144525A (en) | 1964-08-11 |
| NL288995A (fr) | |
| GB952440A (en) | 1964-03-18 |
| BE628060A (fr) | |
| CH399030A (fr) | 1966-03-31 |