JPS56501562A - - Google Patents
Info
- Publication number
- JPS56501562A JPS56501562A JP50013380A JP50013380A JPS56501562A JP S56501562 A JPS56501562 A JP S56501562A JP 50013380 A JP50013380 A JP 50013380A JP 50013380 A JP50013380 A JP 50013380A JP S56501562 A JPS56501562 A JP S56501562A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9152879A | 1979-11-05 | 1979-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56501562A true JPS56501562A (da) | 1981-10-29 |
Family
ID=22228253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50013380A Pending JPS56501562A (da) | 1979-11-05 | 1980-10-29 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0039728B1 (da) |
| JP (1) | JPS56501562A (da) |
| DE (1) | DE3070076D1 (da) |
| IT (1) | IT1134161B (da) |
| WO (1) | WO1981001329A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405960A (en) * | 1981-06-01 | 1983-09-20 | Wang Laboratories, Inc. | Magnetographic recording heads |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986190A (en) * | 1974-04-01 | 1976-10-12 | Schwabe Eberhard A | System for generating magnetic images |
| US4001841A (en) * | 1975-04-25 | 1977-01-04 | General Electric Company | Recording head array with passive pole |
| US3946404A (en) * | 1975-04-25 | 1976-03-23 | General Electric Company | Direct current bias fields for magnetic printing |
| US4097871A (en) * | 1976-12-27 | 1978-06-27 | General Electric Company | Transverse recording head for magnetic printing |
| EP0029877A1 (en) * | 1979-07-26 | 1981-06-10 | GENICOM Corporation | Magnetic printing head and method of manufacture |
-
1980
- 1980-10-29 JP JP50013380A patent/JPS56501562A/ja active Pending
- 1980-10-29 WO PCT/US1980/001446 patent/WO1981001329A1/en not_active Ceased
- 1980-10-29 EP EP80902342A patent/EP0039728B1/en not_active Expired
- 1980-10-29 DE DE8080902342T patent/DE3070076D1/de not_active Expired
- 1980-11-04 IT IT25752/80A patent/IT1134161B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0039728A4 (en) | 1982-01-26 |
| DE3070076D1 (en) | 1985-03-14 |
| IT1134161B (it) | 1986-07-31 |
| IT8025752A0 (it) | 1980-11-04 |
| EP0039728B1 (en) | 1985-01-30 |
| WO1981001329A1 (en) | 1981-05-14 |
| EP0039728A1 (en) | 1981-11-18 |