FR2015233A1 - - Google Patents
Info
- Publication number
- FR2015233A1 FR2015233A1 FR6927184A FR6927184A FR2015233A1 FR 2015233 A1 FR2015233 A1 FR 2015233A1 FR 6927184 A FR6927184 A FR 6927184A FR 6927184 A FR6927184 A FR 6927184A FR 2015233 A1 FR2015233 A1 FR 2015233A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75085268A | 1968-08-07 | 1968-08-07 | |
| US75085168A | 1968-08-07 | 1968-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2015233A1 true FR2015233A1 (cs) | 1970-04-24 |
Family
ID=27115331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6927184A Withdrawn FR2015233A1 (cs) | 1968-08-07 | 1969-08-07 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4822210B1 (cs) |
| BE (1) | BE737102A (cs) |
| CH (1) | CH496263A (cs) |
| CS (1) | CS161861B2 (cs) |
| DE (1) | DE1939628B2 (cs) |
| ES (1) | ES370289A1 (cs) |
| FR (1) | FR2015233A1 (cs) |
| GB (1) | GB1256282A (cs) |
| PL (1) | PL80247B1 (cs) |
| SE (1) | SE353165B (cs) |
| SU (1) | SU380031A3 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5086721A (cs) * | 1973-12-05 | 1975-07-12 | ||
| GB1485148A (en) * | 1973-12-17 | 1977-09-08 | Oce Van Der Grinten Nv | Apparatus for the development of an electrostatic charge image on a support |
| US4170287A (en) * | 1977-04-18 | 1979-10-09 | E. I. Du Pont De Nemours And Company | Magnetic auger |
| DE3150329A1 (de) * | 1981-12-18 | 1983-07-07 | Nixdorf Computer Ag, 4790 Paderborn | Vorrichtung zur magnetbuerstenentwicklung |
-
1969
- 1969-08-01 CH CH1178869A patent/CH496263A/de not_active IP Right Cessation
- 1969-08-04 DE DE19691939628 patent/DE1939628B2/de active Granted
- 1969-08-05 BE BE737102D patent/BE737102A/xx unknown
- 1969-08-05 JP JP6148769A patent/JPS4822210B1/ja active Pending
- 1969-08-05 PL PL13523869A patent/PL80247B1/pl unknown
- 1969-08-05 SE SE1090569A patent/SE353165B/xx unknown
- 1969-08-06 ES ES370289A patent/ES370289A1/es not_active Expired
- 1969-08-06 CS CS545969A patent/CS161861B2/cs unknown
- 1969-08-06 GB GB3939369A patent/GB1256282A/en not_active Expired
- 1969-08-06 SU SU1355135A patent/SU380031A3/ru active
- 1969-08-07 FR FR6927184A patent/FR2015233A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ES370289A1 (es) | 1971-07-01 |
| CH496263A (de) | 1970-09-15 |
| JPS4822210B1 (cs) | 1973-07-04 |
| BE737102A (cs) | 1970-02-05 |
| DE1939628C3 (cs) | 1979-06-07 |
| GB1256282A (en) | 1971-12-08 |
| CS161861B2 (cs) | 1975-06-10 |
| SE353165B (cs) | 1973-01-22 |
| DE1939628B2 (de) | 1978-09-28 |
| PL80247B1 (en) | 1975-08-30 |
| SU380031A3 (cs) | 1973-04-20 |
| DE1939628A1 (de) | 1970-02-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |