FR858407A - Multi-magnification telescope - Google Patents
Multi-magnification telescopeInfo
- Publication number
- FR858407A FR858407A FR858407DA FR858407A FR 858407 A FR858407 A FR 858407A FR 858407D A FR858407D A FR 858407DA FR 858407 A FR858407 A FR 858407A
- Authority
- FR
- France
- Prior art keywords
- magnification telescope
- telescope
- magnification
- 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
Landscapes
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR858407T | 1939-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR858407A true FR858407A (en) | 1940-11-25 |
Family
ID=9329943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR858407D Expired FR858407A (en) | 1939-04-25 | 1939-04-25 | Multi-magnification telescope |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR858407A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204489A (en) * | 1989-12-20 | 1993-04-20 | Giat Industries | Modular and reconfigurable episcopic sight |
-
1939
- 1939-04-25 FR FR858407D patent/FR858407A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204489A (en) * | 1989-12-20 | 1993-04-20 | Giat Industries | Modular and reconfigurable episcopic sight |
US5339720A (en) * | 1989-12-20 | 1994-08-23 | Giat Industries | Modular and reconfigurable episcopic sight |
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