CH441797A - Photographic lens - Google Patents
Photographic lensInfo
- Publication number
- CH441797A CH441797A CH1069166A CH1069166A CH441797A CH 441797 A CH441797 A CH 441797A CH 1069166 A CH1069166 A CH 1069166A CH 1069166 A CH1069166 A CH 1069166A CH 441797 A CH441797 A CH 441797A
- Authority
- CH
- Switzerland
- Prior art keywords
- photographic lens
- photographic
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ0011689 | 1965-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH441797A true CH441797A (en) | 1967-08-15 |
Family
ID=7622004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1069166A CH441797A (en) | 1965-08-03 | 1966-07-25 | Photographic lens |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH441797A (en) |
| DE (1) | DE1472269A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286848A (en) * | 1979-01-25 | 1981-09-01 | Discovision Associates | Reproducing objective lens for videodiscs |
-
1965
- 1965-08-03 DE DE19651472269 patent/DE1472269A1/en active Pending
-
1966
- 1966-07-25 CH CH1069166A patent/CH441797A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1472269A1 (en) | 1969-03-06 |
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