BE677692A - - Google Patents
Info
- Publication number
- BE677692A BE677692A BE677692DA BE677692A BE 677692 A BE677692 A BE 677692A BE 677692D A BE677692D A BE 677692DA BE 677692 A BE677692 A BE 677692A
- Authority
- BE
- Belgium
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)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965L0050210 DE1279965B (de) | 1965-03-16 | 1965-03-16 | Geradsiehtiges IR-Fernglas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE677692A true BE677692A (en:Method) | 1966-08-01 |
Family
ID=7273359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE677692D BE677692A (en:Method) | 1965-03-16 | 1966-03-11 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT265379B (en:Method) |
| BE (1) | BE677692A (en:Method) |
| CH (1) | CH461128A (en:Method) |
| DE (1) | DE1279965B (en:Method) |
| NL (1) | NL6603448A (en:Method) |
-
1965
- 1965-03-16 DE DE1965L0050210 patent/DE1279965B/de active Pending
-
1966
- 1966-03-08 CH CH324666A patent/CH461128A/de unknown
- 1966-03-11 BE BE677692D patent/BE677692A/xx unknown
- 1966-03-16 AT AT227766A patent/AT265379B/de active
- 1966-03-16 NL NL6603448A patent/NL6603448A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT265379B (de) | 1968-10-10 |
| DE1279965B (de) | 1968-10-10 |
| CH461128A (de) | 1968-08-15 |
| NL6603448A (en:Method) | 1966-09-19 |