CH484438A - Photographisches Objektiv - Google Patents
Photographisches ObjektivInfo
- Publication number
- CH484438A CH484438A CH1632367A CH1632367A CH484438A CH 484438 A CH484438 A CH 484438A CH 1632367 A CH1632367 A CH 1632367A CH 1632367 A CH1632367 A CH 1632367A CH 484438 A CH484438 A CH 484438A
- 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 |
---|---|---|---|
US59688766A | 1966-11-25 | 1966-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH484438A true CH484438A (de) | 1970-01-15 |
Family
ID=24389137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1632367A CH484438A (de) | 1966-11-25 | 1967-11-21 | Photographisches Objektiv |
Country Status (3)
Country | Link |
---|---|
US (1) | US3492064A (de) |
CH (1) | CH484438A (de) |
DE (1) | DE1572810A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5470826A (en) * | 1977-11-16 | 1979-06-07 | Minolta Camera Co Ltd | Wide-angle objective lens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US871559A (en) * | 1907-05-07 | 1907-11-19 | Conrad Beck | Photographic lens. |
US2548569A (en) * | 1949-11-04 | 1951-04-10 | Eastman Kodak Co | Reversed telephoto objective having a high-index positive front lens element |
US2664783A (en) * | 1952-04-21 | 1954-01-05 | Taylor Taylor & Hobson Ltd | Five component optical objective with the front three components forming a divergentcombination |
NL192366A (de) * | 1953-11-23 | |||
US3133983A (en) * | 1962-06-27 | 1964-05-19 | Bausch & Lomb | Symmetrical type of projection objective |
-
1966
- 1966-11-25 US US596887A patent/US3492064A/en not_active Expired - Lifetime
-
1967
- 1967-11-17 DE DE19671572810 patent/DE1572810A1/de active Pending
- 1967-11-21 CH CH1632367A patent/CH484438A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1572810A1 (de) | 1970-03-26 |
US3492064A (en) | 1970-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |