GB1195661A - Improvements in or relating to Electron-Optical Devices - Google Patents
Improvements in or relating to Electron-Optical DevicesInfo
- Publication number
- GB1195661A GB1195661A GB31369A GB31369A GB1195661A GB 1195661 A GB1195661 A GB 1195661A GB 31369 A GB31369 A GB 31369A GB 31369 A GB31369 A GB 31369A GB 1195661 A GB1195661 A GB 1195661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- objective
- tube
- photocathode
- match
- Prior art date
- 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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8903—Fibre optic components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/893—Optical components associated with the vessel using lenses
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1968E0026429 DE1993232U (de) | 1968-02-02 | 1968-02-02 | Opto-elektronisches geraet. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1195661A true GB1195661A (en) | 1970-06-17 |
Family
ID=7072150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31369A Expired GB1195661A (en) | 1968-02-02 | 1969-01-02 | Improvements in or relating to Electron-Optical Devices |
Country Status (4)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160739A (en) * | 1984-06-23 | 1985-12-24 | Mclennan Marine Limited | Night vision systems |
-
1968
- 1968-02-02 DE DE1968E0026429 patent/DE1993232U/de not_active Expired
-
1969
- 1969-01-02 GB GB31369A patent/GB1195661A/en not_active Expired
- 1969-01-08 NL NL6900281A patent/NL6900281A/xx unknown
- 1969-01-31 BE BE727711D patent/BE727711A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160739A (en) * | 1984-06-23 | 1985-12-24 | Mclennan Marine Limited | Night vision systems |
Also Published As
Publication number | Publication date |
---|---|
NL6900281A (US20100223739A1-20100909-C00025.png) | 1969-08-05 |
DE1993232U (de) | 1968-09-05 |
BE727711A (US20100223739A1-20100909-C00025.png) | 1969-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |