FR992989A - Jumelle à prismes - Google Patents
Jumelle à prismesInfo
- Publication number
- FR992989A FR992989A FR992989DA FR992989A FR 992989 A FR992989 A FR 992989A FR 992989D A FR992989D A FR 992989DA FR 992989 A FR992989 A FR 992989A
- Authority
- FR
- France
- Prior art keywords
- prism binoculars
- binoculars
- prism
- Prior art date
- 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.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR992989T | 1944-10-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR992989A true FR992989A (fr) | 1951-10-25 |
Family
ID=9555279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR992989D Expired FR992989A (fr) | 1944-10-23 | 1944-10-23 | Jumelle à prismes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR992989A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626080A (en) * | 1982-02-17 | 1986-12-02 | D. Swarovski & Co. | Optical instrument, in particular binoculars |
-
1944
- 1944-10-23 FR FR992989D patent/FR992989A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4626080A (en) * | 1982-02-17 | 1986-12-02 | D. Swarovski & Co. | Optical instrument, in particular binoculars |
US4993820A (en) * | 1982-02-17 | 1991-02-19 | D. Swarovski And Company | Optical instrument, in particular binoculars |
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