NL7108706A - - Google Patents
Info
- Publication number
- NL7108706A NL7108706A NL7108706A NL7108706A NL7108706A NL 7108706 A NL7108706 A NL 7108706A NL 7108706 A NL7108706 A NL 7108706A NL 7108706 A NL7108706 A NL 7108706A NL 7108706 A NL7108706 A NL 7108706A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6221—Transparent copy platens
- G03B27/6228—Platen covers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5049670A | 1970-06-29 | 1970-06-29 | |
| US5048870A | 1970-06-29 | 1970-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7108706A true NL7108706A (de) | 1971-12-31 |
Family
ID=26728330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7108706A NL7108706A (de) | 1970-06-29 | 1971-06-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE768991A (de) |
| DE (1) | DE2131719A1 (de) |
| FR (1) | FR2100275A5 (de) |
| GB (1) | GB1355878A (de) |
| NL (1) | NL7108706A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936172A (en) * | 1974-03-29 | 1976-02-03 | Xerox Corporation | Liquid crystalline platen for an electrophotographic printing machine |
| JPS5926013B2 (ja) * | 1979-12-21 | 1984-06-23 | 京セラミタ株式会社 | 複写機の原稿抑えの保持機構 |
-
1971
- 1971-06-24 NL NL7108706A patent/NL7108706A/xx not_active Application Discontinuation
- 1971-06-24 BE BE768991A patent/BE768991A/xx unknown
- 1971-06-25 DE DE19712131719 patent/DE2131719A1/de active Pending
- 1971-06-25 GB GB2991771A patent/GB1355878A/en not_active Expired
- 1971-06-28 FR FR7124554A patent/FR2100275A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2131719A1 (de) | 1972-01-05 |
| GB1355878A (en) | 1974-06-05 |
| FR2100275A5 (de) | 1972-03-17 |
| BE768991A (fr) | 1971-12-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |