FR323854A - Prism binocular system - Google Patents
Prism binocular systemInfo
- Publication number
- FR323854A FR323854A FR323854DA FR323854A FR 323854 A FR323854 A FR 323854A FR 323854D A FR323854D A FR 323854DA FR 323854 A FR323854 A FR 323854A
- Authority
- FR
- France
- Prior art keywords
- binocular system
- prism binocular
- prism
- binocular
- 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
- G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
-
- 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
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/06—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors having a focussing action, e.g. parabolic mirror
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 |
---|---|---|---|
FR323854T | 1902-08-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR323854A true FR323854A (en) | 1903-03-17 |
Family
ID=1374118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR323854D Expired FR323854A (en) | 1902-08-20 | 1902-08-20 | Prism binocular system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR323854A (en) |
-
1902
- 1902-08-20 FR FR323854D patent/FR323854A/en not_active Expired
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