FR2073488B1 - - Google Patents
Info
- Publication number
- FR2073488B1 FR2073488B1 FR7047139A FR7047139A FR2073488B1 FR 2073488 B1 FR2073488 B1 FR 2073488B1 FR 7047139 A FR7047139 A FR 7047139A FR 7047139 A FR7047139 A FR 7047139A FR 2073488 B1 FR2073488 B1 FR 2073488B1
- 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
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/011—Details of unit for exposing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88745269A | 1969-12-22 | 1969-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2073488A1 FR2073488A1 (fr) | 1971-10-01 |
FR2073488B1 true FR2073488B1 (fr) | 1977-01-21 |
Family
ID=25391162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7047139A Expired FR2073488B1 (fr) | 1969-12-22 | 1970-12-18 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3628859A (fr) |
JP (1) | JPS4922657B1 (fr) |
BE (1) | BE760455A (fr) |
CA (1) | CA937436A (fr) |
DE (1) | DE2062272C3 (fr) |
FR (1) | FR2073488B1 (fr) |
NL (1) | NL7018482A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751157A (en) * | 1971-04-08 | 1973-08-07 | Varian Associates | Electrographic printer |
US3909385A (en) * | 1973-09-04 | 1975-09-30 | Universal Oil Prod Co | Oxygen sensor for automotive use |
US4176949A (en) * | 1978-08-03 | 1979-12-04 | Burgess Industries, Inc. | Microfiche exposer |
JPS5647865U (fr) * | 1980-08-20 | 1981-04-28 | ||
US4338021A (en) * | 1981-02-06 | 1982-07-06 | Eastman Kodak Company | Imaging apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040619A (en) * | 1960-01-04 | 1962-06-26 | Animation Equipment Corp | Optical printer having a plurality of projector heads |
US3519344A (en) * | 1967-02-27 | 1970-07-07 | Xerox Corp | Image projection |
US3523725A (en) * | 1968-05-01 | 1970-08-11 | Xerox Corp | Xerographic reproducing apparatus |
-
1969
- 1969-12-22 US US887452A patent/US3628859A/en not_active Expired - Lifetime
-
1970
- 1970-08-13 CA CA090689A patent/CA937436A/en not_active Expired
- 1970-10-14 JP JP45903900A patent/JPS4922657B1/ja active Pending
- 1970-12-17 DE DE2062272A patent/DE2062272C3/de not_active Expired
- 1970-12-17 BE BE760455A patent/BE760455A/fr unknown
- 1970-12-18 NL NL7018482A patent/NL7018482A/xx unknown
- 1970-12-18 FR FR7047139A patent/FR2073488B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4922657B1 (fr) | 1974-06-10 |
FR2073488A1 (fr) | 1971-10-01 |
US3628859A (en) | 1971-12-21 |
DE2062272C3 (de) | 1979-11-29 |
NL7018482A (fr) | 1971-06-24 |
CA937436A (en) | 1973-11-27 |
BE760455A (fr) | 1971-06-17 |
DE2062272A1 (de) | 1971-06-24 |
DE2062272B2 (de) | 1979-04-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |