CA130794A - Anastigmaic lens - Google Patents
Anastigmaic lensInfo
- Publication number
- CA130794A CA130794A CA000130794A CA130794DA CA130794A CA 130794 A CA130794 A CA 130794A CA 000130794 A CA000130794 A CA 000130794A CA 130794D A CA130794D A CA 130794DA CA 130794 A CA130794 A CA 130794A
- Authority
- CA
- Canada
- Prior art keywords
- anastigmaic
- lens
- anastigmaic lens
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA130794T | 1910-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA130794A true CA130794A (en) | 1911-01-31 |
Family
ID=45250514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000130794A Expired CA130794A (en) | 1910-09-21 | 1910-09-21 | Anastigmaic lens |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA130794A (en) |
-
1910
- 1910-09-21 CA CA000130794A patent/CA130794A/en not_active Expired
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