DE2760172C2 - - Google Patents
Info
- Publication number
- DE2760172C2 DE2760172C2 DE2760172A DE2760172A DE2760172C2 DE 2760172 C2 DE2760172 C2 DE 2760172C2 DE 2760172 A DE2760172 A DE 2760172A DE 2760172 A DE2760172 A DE 2760172A DE 2760172 C2 DE2760172 C2 DE 2760172C2
- Authority
- DE
- Germany
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/22—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters
- G06K15/225—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using plotters using optical plotters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40196/76A GB1526339A (en) | 1977-09-28 | 1977-09-28 | Photo-drafting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2760172C2 true DE2760172C2 (US07534539-20090519-C00452.png) | 1987-01-08 |
Family
ID=10413695
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2760172A Expired DE2760172C2 (US07534539-20090519-C00452.png) | 1977-09-28 | 1977-09-27 | |
| DE2743382A Expired DE2743382C2 (de) | 1977-09-28 | 1977-09-27 | Projektionsgerät |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2743382A Expired DE2743382C2 (de) | 1977-09-28 | 1977-09-27 | Projektionsgerät |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4123763A (US07534539-20090519-C00452.png) |
| CH (1) | CH619054A5 (US07534539-20090519-C00452.png) |
| DE (2) | DE2760172C2 (US07534539-20090519-C00452.png) |
| GB (1) | GB1526339A (US07534539-20090519-C00452.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4249807A (en) * | 1979-05-14 | 1981-02-10 | The Gerber Scientific Instrument Company | Color plotting device and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222687B (de) * | 1964-12-03 | 1966-08-11 | Telefunken Patent | Optisches Zeichengeraet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2063312A (en) * | 1934-11-02 | 1936-12-08 | Eastman Kodak Co | Printing machine lamp house |
| US3610119A (en) * | 1969-04-25 | 1971-10-05 | Gerber Scientific Instr Co | Photoexposure device |
| CH512337A (de) * | 1969-05-30 | 1971-09-15 | Ernst Maeder Peter | Liniergerät |
| GB1267824A (en) * | 1969-09-10 | 1972-03-22 | Barr & Stroud Ltd | Apparatus for automatically drawing lines |
| US3722996A (en) * | 1971-01-04 | 1973-03-27 | Electromask Inc | Optical pattern generator or repeating projector or the like |
| US3904291A (en) * | 1972-12-18 | 1975-09-09 | Gerber Scientific Instr Co | Photoexposure mechanism and contact printer therefor |
| FR2257102B1 (US07534539-20090519-C00452.png) * | 1973-04-19 | 1976-09-10 | Frehling Andre |
-
1977
- 1977-09-26 US US05/836,825 patent/US4123763A/en not_active Expired - Lifetime
- 1977-09-27 DE DE2760172A patent/DE2760172C2/de not_active Expired
- 1977-09-27 DE DE2743382A patent/DE2743382C2/de not_active Expired
- 1977-09-28 CH CH1187677A patent/CH619054A5/de not_active IP Right Cessation
- 1977-09-28 GB GB40196/76A patent/GB1526339A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222687B (de) * | 1964-12-03 | 1966-08-11 | Telefunken Patent | Optisches Zeichengeraet |
Also Published As
| Publication number | Publication date |
|---|---|
| US4123763A (en) | 1978-10-31 |
| DE2743382A1 (de) | 1978-03-30 |
| CH619054A5 (US07534539-20090519-C00452.png) | 1980-08-29 |
| DE2743382C2 (de) | 1984-05-03 |
| GB1526339A (en) | 1978-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 2743382 |
|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: MARCONI INSTRUMENTS LTD., ST. ALBANS, HERTFORDSHIR |
|
| 8128 | New person/name/address of the agent |
Representative=s name: MANITZ, G., DIPL.-PHYS. DR.RER.NAT. FINSTERWALD, M |
|
| 8125 | Change of the main classification |
Ipc: B43L 13/00 |
|
| AC | Divided out of |
Ref country code: DE Ref document number: 2743382 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |