FR2264313B1 - - Google Patents
Info
- Publication number
- FR2264313B1 FR2264313B1 FR7507891A FR7507891A FR2264313B1 FR 2264313 B1 FR2264313 B1 FR 2264313B1 FR 7507891 A FR7507891 A FR 7507891A FR 7507891 A FR7507891 A FR 7507891A FR 2264313 B1 FR2264313 B1 FR 2264313B1
- 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
- G03G16/00—Electrographic processes using deformation of thermoplastic layers; Apparatus therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2412771A DE2412771C3 (de) | 1974-03-16 | 1974-03-16 | Verfahren zum Aufzeichnen oder Löschen von Deformationsbildern und Vorrichtung zur Durchführung des Verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264313A1 FR2264313A1 (fr) | 1975-10-10 |
| FR2264313B1 true FR2264313B1 (fr) | 1977-04-15 |
Family
ID=5910303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507891A Expired FR2264313B1 (fr) | 1974-03-16 | 1975-03-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4033690A (fr) |
| JP (1) | JPS5934317B2 (fr) |
| AU (1) | AU7914675A (fr) |
| DE (1) | DE2412771C3 (fr) |
| FR (1) | FR2264313B1 (fr) |
| GB (1) | GB1477772A (fr) |
| NL (1) | NL7502656A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2510910C3 (de) * | 1975-03-13 | 1978-03-16 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zum Führen eines Aufzeichnungsmaterials |
| US5786838A (en) * | 1996-04-01 | 1998-07-28 | Watlow Electric Manufacturing Company | Self-erasing thermochromic writing board and system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL273832A (fr) * | 1961-01-24 | |||
| US3871002A (en) * | 1970-12-14 | 1975-03-11 | Hoechst Ag | Apparatus for deforming a thermoplastic layer using a shaped cooling template |
-
1974
- 1974-03-16 DE DE2412771A patent/DE2412771C3/de not_active Expired
-
1975
- 1975-03-06 NL NL7502656A patent/NL7502656A/xx not_active Application Discontinuation
- 1975-03-11 US US05/557,342 patent/US4033690A/en not_active Expired - Lifetime
- 1975-03-13 FR FR7507891A patent/FR2264313B1/fr not_active Expired
- 1975-03-13 GB GB1050275A patent/GB1477772A/en not_active Expired
- 1975-03-17 AU AU79146/75A patent/AU7914675A/en not_active Expired
- 1975-03-17 JP JP50032120A patent/JPS5934317B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264313A1 (fr) | 1975-10-10 |
| AU7914675A (en) | 1976-09-23 |
| DE2412771B2 (de) | 1978-07-06 |
| NL7502656A (nl) | 1975-09-18 |
| JPS50129028A (fr) | 1975-10-11 |
| DE2412771C3 (de) | 1979-03-15 |
| US4033690A (en) | 1977-07-05 |
| DE2412771A1 (de) | 1975-09-18 |
| JPS5934317B2 (ja) | 1984-08-21 |
| GB1477772A (en) | 1977-06-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |