FR546450A - Ocular - Google Patents
OcularInfo
- Publication number
- FR546450A FR546450A FR546450DA FR546450A FR 546450 A FR546450 A FR 546450A FR 546450D A FR546450D A FR 546450DA FR 546450 A FR546450 A FR 546450A
- Authority
- FR
- France
- Prior art keywords
- ocular
- 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
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/001—Eyepieces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE546450X | 1921-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR546450A true FR546450A (en) | 1922-11-10 |
Family
ID=6561185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR546450D Expired FR546450A (en) | 1921-02-23 | 1922-01-28 | Ocular |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR546450A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043194A (en) * | 1957-03-21 | 1962-07-10 | Zeiss Carl | Binoculars |
-
1922
- 1922-01-28 FR FR546450D patent/FR546450A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043194A (en) * | 1957-03-21 | 1962-07-10 | Zeiss Carl | Binoculars |
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