FR2346750B1 - - Google Patents
Info
- Publication number
- FR2346750B1 FR2346750B1 FR7709487A FR7709487A FR2346750B1 FR 2346750 B1 FR2346750 B1 FR 2346750B1 FR 7709487 A FR7709487 A FR 7709487A FR 7709487 A FR7709487 A FR 7709487A FR 2346750 B1 FR2346750 B1 FR 2346750B1
- 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
- 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)
- Developing Agents For Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67255876A | 1976-03-31 | 1976-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2346750A1 FR2346750A1 (fr) | 1977-10-28 |
| FR2346750B1 true FR2346750B1 (forum.php) | 1983-07-18 |
Family
ID=24699070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7709487A Granted FR2346750A1 (fr) | 1976-03-31 | 1977-03-30 | Procede et appareil pour eliminer le fond de l'element de transfert d'une photocopieuse thermomagnetique |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE853119A (forum.php) |
| CA (1) | CA1107343A (forum.php) |
| CH (1) | CH621421A5 (forum.php) |
| DE (1) | DE2714473A1 (forum.php) |
| FR (1) | FR2346750A1 (forum.php) |
| GB (1) | GB1577375A (forum.php) |
| NL (1) | NL7703529A (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531137A (en) * | 1983-07-20 | 1985-07-23 | Xerox Corporation | Thermoremanent magnetic imaging method |
| DE102016109044B3 (de) | 2016-05-17 | 2017-07-06 | Leonhard Kurz Stiftung & Co. Kg | Vorrichtung zur Oberflächenbehandlung eines Substrats |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1065433B (forum.php) * | 1955-09-21 | |||
| US3363555A (en) * | 1966-03-28 | 1968-01-16 | Rca Corp | Electrostatic method of making multiple copies of an image |
| BE710590A (forum.php) * | 1967-02-28 | 1968-06-17 | ||
| US3550149A (en) * | 1967-04-06 | 1970-12-22 | Iit Res Inst | Magnetic image printing system |
| US3659526A (en) * | 1969-12-08 | 1972-05-02 | Itt | Magnetic and vacuum cleaning device for printer |
| JPS5618953B2 (forum.php) * | 1971-12-27 | 1981-05-02 | ||
| US3760229A (en) * | 1971-12-30 | 1973-09-18 | Xerox Corp | Ac corotron |
| GB1415735A (en) * | 1972-05-08 | 1975-11-26 | Katsuragawa Denki Kk | Electrocopying machines |
| US3816799A (en) * | 1972-05-25 | 1974-06-11 | Data Interface | Electrostatic charge elimination for magnetic printing system |
-
1977
- 1977-03-23 CH CH370177A patent/CH621421A5/de not_active IP Right Cessation
- 1977-03-29 CA CA275,044A patent/CA1107343A/en not_active Expired
- 1977-03-30 FR FR7709487A patent/FR2346750A1/fr active Granted
- 1977-03-31 GB GB1365777A patent/GB1577375A/en not_active Expired
- 1977-03-31 BE BE176322A patent/BE853119A/xx not_active IP Right Cessation
- 1977-03-31 DE DE19772714473 patent/DE2714473A1/de active Granted
- 1977-03-31 NL NL7703529A patent/NL7703529A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1107343A (en) | 1981-08-18 |
| GB1577375A (en) | 1980-10-22 |
| CH621421A5 (en) | 1981-01-30 |
| DE2714473C2 (forum.php) | 1988-12-22 |
| FR2346750A1 (fr) | 1977-10-28 |
| DE2714473A1 (de) | 1977-10-13 |
| BE853119A (fr) | 1977-09-30 |
| NL7703529A (nl) | 1977-10-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |