FR2196729A5 - - Google Patents
Info
- Publication number
- FR2196729A5 FR2196729A5 FR7329915A FR7329915A FR2196729A5 FR 2196729 A5 FR2196729 A5 FR 2196729A5 FR 7329915 A FR7329915 A FR 7329915A FR 7329915 A FR7329915 A FR 7329915A FR 2196729 A5 FR2196729 A5 FR 2196729A5
- Authority
- FR
- France
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K21/00—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting
- G06K21/002—Selecting of marginally notched cards
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47083225A JPS5242079B2 (de) | 1972-08-19 | 1972-08-19 | |
| JP9509472A JPS534439B2 (de) | 1972-09-25 | 1972-09-25 | |
| JP10781772A JPS5069821A (de) | 1971-10-27 | 1972-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2196729A5 true FR2196729A5 (de) | 1974-03-15 |
Family
ID=27304160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7329915A Expired FR2196729A5 (de) | 1972-08-19 | 1973-08-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3853224A (de) |
| DE (1) | DE2341668C3 (de) |
| FR (1) | FR2196729A5 (de) |
| GB (1) | GB1444922A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462759A1 (fr) * | 1979-07-30 | 1981-02-13 | Omex | Memoire optique accessible magnetiquement |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327834A (en) * | 1980-08-01 | 1982-05-04 | O. K. Partnership | Document retrieval system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206269A (en) * | 1962-09-04 | 1965-09-14 | Albert L Curtis | Card selector |
| US3273566A (en) * | 1962-10-17 | 1966-09-20 | Bell & Howell Co | File card retrieval device |
| US3524545A (en) * | 1968-04-30 | 1970-08-18 | George J Doundoulakis | Apparatus for random filing and retrieval of codes items |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3608714A (en) * | 1970-05-13 | 1971-09-28 | Eastman Kodak Co | Information storage and retrieval system |
-
1973
- 1973-07-18 US US00380286A patent/US3853224A/en not_active Expired - Lifetime
- 1973-08-01 GB GB3657973A patent/GB1444922A/en not_active Expired
- 1973-08-16 FR FR7329915A patent/FR2196729A5/fr not_active Expired
- 1973-08-17 DE DE2341668A patent/DE2341668C3/de not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206269A (en) * | 1962-09-04 | 1965-09-14 | Albert L Curtis | Card selector |
| US3273566A (en) * | 1962-10-17 | 1966-09-20 | Bell & Howell Co | File card retrieval device |
| US3524545A (en) * | 1968-04-30 | 1970-08-18 | George J Doundoulakis | Apparatus for random filing and retrieval of codes items |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2462759A1 (fr) * | 1979-07-30 | 1981-02-13 | Omex | Memoire optique accessible magnetiquement |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2341668B2 (de) | 1980-02-07 |
| US3853224A (en) | 1974-12-10 |
| DE2341668A1 (de) | 1974-02-28 |
| DE2341668C3 (de) | 1980-10-02 |
| GB1444922A (en) | 1976-08-04 |