BE787897A - Instrument de visee optique - Google Patents
Instrument de visee optiqueInfo
- Publication number
- BE787897A BE787897A BE787897A BE787897A BE787897A BE 787897 A BE787897 A BE 787897A BE 787897 A BE787897 A BE 787897A BE 787897 A BE787897 A BE 787897A BE 787897 A BE787897 A BE 787897A
- Authority
- BE
- Belgium
- Prior art keywords
- optical sighting
- sighting instrument
- instrument
- optical
- sighting
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
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
- G02B23/14—Viewfinders
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 |
|---|---|---|---|
| DE2142518 | 1971-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE787897A true BE787897A (fr) | 1972-12-18 |
Family
ID=5817717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE787897A BE787897A (fr) | 1971-08-25 | 1972-08-23 | Instrument de visee optique |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT323020B (fr) |
| BE (1) | BE787897A (fr) |
| CH (1) | CH538666A (fr) |
| IT (1) | IT969331B (fr) |
| NL (1) | NL7211611A (fr) |
-
1972
- 1972-08-10 AT AT694272A patent/AT323020B/de not_active IP Right Cessation
- 1972-08-21 CH CH1238572A patent/CH538666A/de not_active IP Right Cessation
- 1972-08-23 BE BE787897A patent/BE787897A/fr unknown
- 1972-08-24 IT IT2848572A patent/IT969331B/it active
- 1972-08-25 NL NL7211611A patent/NL7211611A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT969331B (it) | 1974-03-30 |
| NL7211611A (fr) | 1973-02-27 |
| CH538666A (de) | 1973-06-30 |
| AT323020B (de) | 1975-06-25 |
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