FR4415E - Stéréoscope-monocle-loupe - Google Patents
Stéréoscope-monocle-loupeInfo
- Publication number
- FR4415E FR4415E FR4415A FR4415DA FR4415E FR 4415 E FR4415 E FR 4415E FR 4415 A FR4415 A FR 4415A FR 4415D A FR4415D A FR 4415DA FR 4415 E FR4415 E FR 4415E
- Authority
- FR
- France
- Prior art keywords
- monocle
- stereoscope
- magnifying glass
- magnifying
- glass
- 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
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
- G02B30/37—Collapsible stereoscopes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR340728T | 1904-02-26 | ||
FR4415T | 1905-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR4415E true FR4415E (fr) | 1905-08-25 |
Family
ID=1347568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4415A Expired FR4415E (fr) | 1904-02-26 | 1905-01-31 | Stéréoscope-monocle-loupe |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR4415E (fr) |
-
1905
- 1905-01-31 FR FR4415A patent/FR4415E/fr not_active Expired
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