DD96877A1 - - Google Patents
Info
- Publication number
- DD96877A1 DD96877A1 DD16323672A DD16323672A DD96877A1 DD 96877 A1 DD96877 A1 DD 96877A1 DD 16323672 A DD16323672 A DD 16323672A DD 16323672 A DD16323672 A DD 16323672A DD 96877 A1 DD96877 A1 DD 96877A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/3002—Details
- H01J37/3005—Observing the objects or the point of impact on the object
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS386671 | 1971-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD96877A1 true DD96877A1 (OSRAM) | 1973-04-12 |
Family
ID=5379994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16323672A DD96877A1 (OSRAM) | 1971-05-27 | 1972-05-26 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD96877A1 (OSRAM) |
| DE (1) | DE2225761A1 (OSRAM) |
| FR (1) | FR2139198A1 (OSRAM) |
| HU (1) | HU166520B (OSRAM) |
-
1972
- 1972-05-25 HU HUVI000872 patent/HU166520B/hu unknown
- 1972-05-26 DD DD16323672A patent/DD96877A1/xx unknown
- 1972-05-26 DE DE19722225761 patent/DE2225761A1/de active Pending
- 1972-05-29 FR FR7219208A patent/FR2139198A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| HU166520B (OSRAM) | 1975-03-28 |
| DE2225761A1 (de) | 1973-01-04 |
| FR2139198A1 (en) | 1973-01-05 |