FR2227523A1 - - Google Patents
Info
- Publication number
- FR2227523A1 FR2227523A1 FR7414186A FR7414186A FR2227523A1 FR 2227523 A1 FR2227523 A1 FR 2227523A1 FR 7414186 A FR7414186 A FR 7414186A FR 7414186 A FR7414186 A FR 7414186A FR 2227523 A1 FR2227523 A1 FR 2227523A1
- 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.)
- Granted
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
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
-
- 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)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732321059 DE2321059C3 (en) | 1973-04-26 | Device for checking the alignment of the sight lines of a telescopic sight and an infrared goniometer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2227523A1 true FR2227523A1 (en) | 1974-11-22 |
FR2227523B1 FR2227523B1 (en) | 1977-06-24 |
Family
ID=5879267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7414186A Expired FR2227523B1 (en) | 1973-04-26 | 1974-04-24 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2227523B1 (en) |
GB (1) | GB1455029A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347669A1 (en) * | 1975-11-13 | 1977-11-04 | Eltro Gmbh | Optical system with target aiming projectors - operates in several wavelength bands and is designed to reflect target images into associated equipment |
FR2391482A1 (en) * | 1977-05-20 | 1978-12-15 | Messerschmitt Boelkow Blohm | PARALLEL AXIS ALIGNMENT DEVICE OF SEVERAL OPTICAL DEVICES |
EP0356890A2 (en) * | 1988-09-01 | 1990-03-07 | Firma Carl Zeiss | Device for producing an optical target beam |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109946845B (en) * | 2019-04-12 | 2022-08-16 | 武汉大学 | Method for adjusting optical axis of telescope to zenith accurately |
CN112894231B (en) * | 2021-01-14 | 2023-04-07 | 柳州工学院 | Flexible tool platform based on welding robot |
-
1974
- 1974-04-18 GB GB1711974A patent/GB1455029A/en not_active Expired
- 1974-04-24 FR FR7414186A patent/FR2227523B1/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2347669A1 (en) * | 1975-11-13 | 1977-11-04 | Eltro Gmbh | Optical system with target aiming projectors - operates in several wavelength bands and is designed to reflect target images into associated equipment |
FR2391482A1 (en) * | 1977-05-20 | 1978-12-15 | Messerschmitt Boelkow Blohm | PARALLEL AXIS ALIGNMENT DEVICE OF SEVERAL OPTICAL DEVICES |
EP0356890A2 (en) * | 1988-09-01 | 1990-03-07 | Firma Carl Zeiss | Device for producing an optical target beam |
EP0356890A3 (en) * | 1988-09-01 | 1991-08-07 | Firma Carl Zeiss | Device for producing an optical target beam |
Also Published As
Publication number | Publication date |
---|---|
DE2321059A1 (en) | 1974-11-21 |
DE2321059B2 (en) | 1975-12-11 |
FR2227523B1 (en) | 1977-06-24 |
GB1455029A (en) | 1976-11-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |