FR2121329A5 - - Google Patents
Info
- Publication number
- FR2121329A5 FR2121329A5 FR7201006A FR7201006A FR2121329A5 FR 2121329 A5 FR2121329 A5 FR 2121329A5 FR 7201006 A FR7201006 A FR 7201006A FR 7201006 A FR7201006 A FR 7201006A FR 2121329 A5 FR2121329 A5 FR 2121329A5
- 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
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/103—Glass particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10449771A | 1971-01-06 | 1971-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2121329A5 true FR2121329A5 (enExample) | 1972-08-18 |
Family
ID=22300809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7201006A Expired FR2121329A5 (enExample) | 1971-01-06 | 1972-01-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3725283A (enExample) |
| BE (1) | BE777720A (enExample) |
| CA (1) | CA973745A (enExample) |
| DE (1) | DE2200249A1 (enExample) |
| FR (1) | FR2121329A5 (enExample) |
| GB (1) | GB1376457A (enExample) |
| IT (1) | IT946358B (enExample) |
| NL (1) | NL7200169A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4252881A (en) * | 1978-12-11 | 1981-02-24 | Xerox Corporation | Developer mixture |
| US5061586A (en) * | 1990-04-05 | 1991-10-29 | Eastman Kodak Company | Glass composite magnetic carrier particles |
| US5190842A (en) * | 1991-12-19 | 1993-03-02 | Eastman Kodak Company | Two phase ferroelectric-ferromagnetic composite carrier |
| US5190841A (en) * | 1991-12-19 | 1993-03-02 | Eastman Kodak Company | Two-phase ferroelectric-ferromagnetic composite and carrier therefrom |
| US5306592A (en) * | 1992-10-29 | 1994-04-26 | Eastman Kodak Company | Method of preparing electrographic magnetic carrier particles |
| US5268249A (en) * | 1992-10-29 | 1993-12-07 | Eastman Kodak Company | Magnetic carrier particles |
| US8161862B1 (en) * | 2007-01-08 | 2012-04-24 | Corning Incorporated | Hybrid laminated transparent armor |
| JP6938345B2 (ja) * | 2017-11-17 | 2021-09-22 | キヤノン株式会社 | トナー |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA557577A (en) * | 1958-05-20 | The Battelle Development Corporation | Xerographic developer | |
| US2618551A (en) * | 1948-10-20 | 1952-11-18 | Haloid Co | Developer for electrostatic images |
| BE576841A (enExample) * | 1958-03-20 | |||
| US3239465A (en) * | 1958-05-12 | 1966-03-08 | Xerox Corp | Xerographic developer |
| BE592339A (enExample) * | 1959-06-27 | |||
| BE594137A (enExample) * | 1959-08-17 | |||
| US3195030A (en) * | 1964-06-26 | 1965-07-13 | Corning Glass Works | Glass and methods of devitrifying same and making a capacitor therefrom |
| BE756942A (fr) * | 1969-10-01 | 1971-03-16 | Eastman Kodak Co | Revelateur pour l'electrophotographie |
-
1971
- 1971-01-06 US US00104497A patent/US3725283A/en not_active Expired - Lifetime
- 1971-10-26 CA CA126,065A patent/CA973745A/en not_active Expired
-
1972
- 1972-01-03 GB GB12872A patent/GB1376457A/en not_active Expired
- 1972-01-04 DE DE19722200249 patent/DE2200249A1/de active Pending
- 1972-01-05 BE BE777720A patent/BE777720A/xx unknown
- 1972-01-05 FR FR7201006A patent/FR2121329A5/fr not_active Expired
- 1972-01-05 IT IT19108/72A patent/IT946358B/it active
- 1972-01-06 NL NL7200169A patent/NL7200169A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3725283A (en) | 1973-04-03 |
| GB1376457A (en) | 1974-12-04 |
| IT946358B (it) | 1973-05-21 |
| CA973745A (en) | 1975-09-02 |
| NL7200169A (enExample) | 1972-07-10 |
| DE2200249A1 (de) | 1972-07-27 |
| BE777720A (fr) | 1972-07-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |