BE705134A - - Google Patents
Info
- Publication number
- BE705134A BE705134A BE705134DA BE705134A BE 705134 A BE705134 A BE 705134A BE 705134D A BE705134D A BE 705134DA BE 705134 A BE705134 A BE 705134A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/062—Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Conveying Record Carriers (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US587127A US3404894A (en) | 1966-10-17 | 1966-10-17 | Record card shifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705134A true BE705134A (xx) | 1968-03-01 |
Family
ID=24348471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705134D BE705134A (xx) | 1966-10-17 | 1967-10-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3404894A (xx) |
| AT (1) | AT275902B (xx) |
| BE (1) | BE705134A (xx) |
| CH (1) | CH474121A (xx) |
| DE (1) | DE1299899B (xx) |
| GB (1) | GB1154530A (xx) |
| NL (1) | NL6714087A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3584882A (en) * | 1969-06-30 | 1971-06-15 | Bell & Howell Co | Vertical record card adapter for record tape machine |
| USRE29159E (en) * | 1969-06-30 | 1977-03-22 | Bell & Howell Company | Vertical record card adapter for record tape machine |
| US3685836A (en) * | 1969-10-29 | 1972-08-22 | Maurice E Chernowitz | Record card holder and acoustical device |
| US3872500A (en) * | 1973-05-21 | 1975-03-18 | Tapecon | Two-speed drive for linear adapter for cassette tape recorder |
| US3893182A (en) * | 1973-06-06 | 1975-07-01 | Bell & Howell Co | Information card transport, recording and readout mechanism |
| US4231072A (en) * | 1977-03-30 | 1980-10-28 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Record/playback device for magnetic recording |
| FR2520247A1 (fr) * | 1982-01-27 | 1983-07-29 | Mizoule Henri | Poupee parlante pour l'enseignement des enfants |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677200A (en) * | 1952-11-28 | 1954-05-04 | Ellamac Inc | Phonetic sound producing dictionary apparatus |
| US2849542A (en) * | 1952-12-31 | 1958-08-26 | Ellamac Inc | Apparatus for magnetic recording of sound on record cards |
| DE1189747B (de) * | 1960-10-10 | 1965-03-25 | Minnesota Mining & Mfg | Vorrichtung zum Einstellen eines Mehrspurenmagnetkopfes |
| US3348320A (en) * | 1964-12-14 | 1967-10-24 | George K Brokaw | Phonetic teaching device |
-
1966
- 1966-10-17 US US587127A patent/US3404894A/en not_active Expired - Lifetime
-
1967
- 1967-10-06 GB GB45678/67A patent/GB1154530A/en not_active Expired
- 1967-10-16 BE BE705134D patent/BE705134A/xx unknown
- 1967-10-16 CH CH1441867A patent/CH474121A/fr not_active IP Right Cessation
- 1967-10-17 AT AT938467A patent/AT275902B/de active
- 1967-10-17 DE DEB94986A patent/DE1299899B/de not_active Withdrawn
- 1967-10-17 NL NL6714087A patent/NL6714087A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT275902B (de) | 1969-11-10 |
| NL6714087A (xx) | 1968-04-18 |
| CH474121A (fr) | 1969-06-15 |
| DE1299899B (de) | 1969-07-24 |
| GB1154530A (en) | 1969-06-11 |
| US3404894A (en) | 1968-10-08 |