FR617220A - Parallel vision rectifying prism - Google Patents
Parallel vision rectifying prismInfo
- Publication number
- FR617220A FR617220A FR617220DA FR617220A FR 617220 A FR617220 A FR 617220A FR 617220D A FR617220D A FR 617220DA FR 617220 A FR617220 A FR 617220A
- Authority
- FR
- France
- Prior art keywords
- parallel vision
- rectifying prism
- rectifying
- prism
- vision
- 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
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE617220X | 1925-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR617220A true FR617220A (en) | 1927-02-16 |
Family
ID=6577062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR617220D Expired FR617220A (en) | 1925-06-24 | 1926-06-08 | Parallel vision rectifying prism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR617220A (en) |
-
1926
- 1926-06-08 FR FR617220D patent/FR617220A/en not_active Expired
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