SE348554B - - Google Patents
Info
- Publication number
- SE348554B SE348554B SE577471A SE577471A SE348554B SE 348554 B SE348554 B SE 348554B SE 577471 A SE577471 A SE 577471A SE 577471 A SE577471 A SE 577471A SE 348554 B SE348554 B SE 348554B
- Authority
- SE
- Sweden
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
- G02B23/14—Viewfinders
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE577471A SE348554B (en) | 1971-05-04 | 1971-05-04 | |
| DE19722221665 DE2221665A1 (en) | 1971-05-04 | 1972-05-03 | Telescope arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE577471A SE348554B (en) | 1971-05-04 | 1971-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE348554B true SE348554B (en) | 1972-09-04 |
Family
ID=20267206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE577471A SE348554B (en) | 1971-05-04 | 1971-05-04 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2221665A1 (en) |
| SE (1) | SE348554B (en) |
-
1971
- 1971-05-04 SE SE577471A patent/SE348554B/xx unknown
-
1972
- 1972-05-03 DE DE19722221665 patent/DE2221665A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2221665A1 (en) | 1972-11-09 |