NL170052C - Lichtversterkend optisch stelsel, alsmede een nachtkijker voorzien van een dergelijk stelsel. - Google Patents
Lichtversterkend optisch stelsel, alsmede een nachtkijker voorzien van een dergelijk stelsel.Info
- Publication number
- NL170052C NL170052C NL7017858A NL7017858A NL170052C NL 170052 C NL170052 C NL 170052C NL 7017858 A NL7017858 A NL 7017858A NL 7017858 A NL7017858 A NL 7017858A NL 170052 C NL170052 C NL 170052C
- Authority
- NL
- Netherlands
- Prior art keywords
- light
- night vision
- amplifying optical
- optical system
- vision equipped
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6942720A FR2123564A5 (de) | 1969-12-10 | 1969-12-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7017858A NL7017858A (de) | 1972-08-25 |
NL170052B NL170052B (nl) | 1982-04-16 |
NL170052C true NL170052C (nl) | 1982-09-16 |
Family
ID=9044383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7017858A NL170052C (nl) | 1969-12-10 | 1970-12-08 | Lichtversterkend optisch stelsel, alsmede een nachtkijker voorzien van een dergelijk stelsel. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2060897C3 (de) |
FR (1) | FR2123564A5 (de) |
GB (1) | GB1335360A (de) |
NL (1) | NL170052C (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2484658A1 (fr) * | 1980-06-12 | 1981-12-18 | Sopelem | Lunette binoculaire |
IL61390A (en) * | 1980-11-02 | 1984-12-31 | Yitzhak Hadani | Night-vision equipment |
SE454391B (sv) * | 1983-07-07 | 1988-04-25 | Simrad Optronics As | Elektronisk nattkikare med spegelobjektiv och elektronisk bildforsterkare |
SE450671B (sv) * | 1985-07-19 | 1987-07-13 | Afsenius Sven Ake | Bildforsterkarkikare |
GB8904729D0 (en) * | 1989-03-02 | 1989-04-12 | Schlumberger Ind Ltd | Image overlaying system |
US5307204A (en) * | 1991-12-10 | 1994-04-26 | Litton Systems, Inc. | Dual mounting assembly for night vision system |
GB9217058D0 (en) * | 1992-08-12 | 1992-11-04 | Marconi Gec Ltd | Display system |
IL116131A (en) * | 1995-11-24 | 1998-09-24 | Vectop Ltd | Adapter for extracting a portion of an image from an optical system or device |
US6061182A (en) * | 1996-11-21 | 2000-05-09 | Vectop Ltd. | Combiner for superimposing a display image on to an image of an external scene |
EP1868023B1 (de) | 2006-06-12 | 2009-04-01 | Patria Aviation Oy | Nachtsichtanordnung |
-
1969
- 1969-12-10 FR FR6942720A patent/FR2123564A5/fr not_active Expired
-
1970
- 1970-12-08 NL NL7017858A patent/NL170052C/xx not_active IP Right Cessation
- 1970-12-09 GB GB5849970A patent/GB1335360A/en not_active Expired
- 1970-12-10 DE DE19702060897 patent/DE2060897C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL170052B (nl) | 1982-04-16 |
NL7017858A (de) | 1972-08-25 |
FR2123564A5 (de) | 1972-09-15 |
DE2060897B2 (de) | 1978-10-19 |
DE2060897A1 (de) | 1972-10-26 |
DE2060897C3 (de) | 1979-06-13 |
GB1335360A (en) | 1973-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |