BE715542A - - Google Patents
Info
- Publication number
- BE715542A BE715542A BE715542DA BE715542A BE 715542 A BE715542 A BE 715542A BE 715542D A BE715542D A BE 715542DA BE 715542 A BE715542 A BE 715542A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06K21/02—Information retrieval from punched cards designed for manual use or handling by machine; Apparatus for handling such cards, e.g. marking or correcting in which coincidence of markings is sensed mechanically, e.g. by needle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Photographic Developing Apparatuses (AREA)
- Character Input (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64017867A | 1967-05-22 | 1967-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE715542A true BE715542A (en:Method) | 1968-10-16 |
Family
ID=24567160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE715542D BE715542A (en:Method) | 1967-05-22 | 1968-05-22 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3473506A (en:Method) |
| BE (1) | BE715542A (en:Method) |
| DE (1) | DE1774232C3 (en:Method) |
| GB (1) | GB1169832A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472898A (en) * | 1981-05-25 | 1984-09-25 | Lihit Industrial Company Limited | File search apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735334A (en) * | 1956-02-21 | Indexing device | ||
| US3072013A (en) * | 1959-07-30 | 1963-01-08 | Gen Telephone Directory Compan | Microfilm reader |
| US3161105A (en) * | 1961-04-03 | 1964-12-15 | Eastman Kodak Co | Strip film reader and storage device |
| US3221431A (en) * | 1961-12-29 | 1965-12-07 | Ibm | Strip drive and positioning mechanism |
| US3142918A (en) * | 1962-07-30 | 1964-08-04 | Eastman Kodak Co | Strip storage device |
| US3354776A (en) * | 1964-11-20 | 1967-11-28 | Bell & Howell Co | Microfilm reader |
-
1967
- 1967-05-22 US US640178A patent/US3473506A/en not_active Expired - Lifetime
-
1968
- 1968-05-08 DE DE1774232A patent/DE1774232C3/de not_active Expired
- 1968-05-15 GB GB22979/68A patent/GB1169832A/en not_active Expired
- 1968-05-22 BE BE715542D patent/BE715542A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1169832A (en) | 1969-11-05 |
| DE1774232C3 (de) | 1974-02-21 |
| DE1774232A1 (de) | 1972-01-27 |
| US3473506A (en) | 1969-10-21 |
| DE1774232B2 (de) | 1973-07-12 |