FR2089549A5 - - Google Patents
Info
- Publication number
- FR2089549A5 FR2089549A5 FR7112911A FR7112911A FR2089549A5 FR 2089549 A5 FR2089549 A5 FR 2089549A5 FR 7112911 A FR7112911 A FR 7112911A FR 7112911 A FR7112911 A FR 7112911A FR 2089549 A5 FR2089549 A5 FR 2089549A5
- 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
- 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
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Control Of Exposure In Printing And Copying (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Image Input (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020820 DE2020820C3 (de) | 1970-04-28 | 1970-04-28 | Mikrofilm-Durchlaufkamera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2089549A5 true FR2089549A5 (enExample) | 1972-01-07 |
Family
ID=5769671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7112911A Expired FR2089549A5 (enExample) | 1970-04-28 | 1971-04-13 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE766315A (enExample) |
| CA (1) | CA935316A (enExample) |
| DE (1) | DE2020820C3 (enExample) |
| FR (1) | FR2089549A5 (enExample) |
| GB (1) | GB1350931A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292529A (en) * | 1979-03-28 | 1981-09-29 | International Business Machines Corporation | Misfeed detector |
| US7127977B2 (en) | 2002-02-11 | 2006-10-31 | Porter-Cable/Delta | Remotely actuated beveling systems for a miter saw |
-
1970
- 1970-04-28 DE DE19702020820 patent/DE2020820C3/de not_active Expired
-
1971
- 1971-03-26 CA CA108880A patent/CA935316A/en not_active Expired
- 1971-04-13 FR FR7112911A patent/FR2089549A5/fr not_active Expired
- 1971-04-27 BE BE766315A patent/BE766315A/xx unknown
- 1971-04-28 GB GB1200871A patent/GB1350931A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE766315A (fr) | 1971-10-27 |
| DE2020820B2 (de) | 1977-11-17 |
| GB1350931A (en) | 1974-04-24 |
| DE2020820A1 (de) | 1971-11-11 |
| DE2020820C3 (de) | 1978-07-06 |
| CA935316A (en) | 1973-10-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |