CH330184A - Vergrösserungsobjektiv - Google Patents
VergrösserungsobjektivInfo
- Publication number
- CH330184A CH330184A CH330184DA CH330184A CH 330184 A CH330184 A CH 330184A CH 330184D A CH330184D A CH 330184DA CH 330184 A CH330184 A CH 330184A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnifying lens
- magnifying
- lens
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/12—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having three components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE330184X | 1954-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH330184A true CH330184A (de) | 1958-05-31 |
Family
ID=6188772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH330184D CH330184A (de) | 1954-07-31 | 1955-07-01 | Vergrösserungsobjektiv |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH330184A (de) |
FR (1) | FR1126860A (de) |
GB (1) | GB775944A (de) |
NL (2) | NL198592A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077889B (de) * | 1955-12-17 | 1960-03-17 | Agfa Ag | Dreigliedriges Vergroesserungsobjektiv |
-
0
- NL NL93141D patent/NL93141C/xx active
- NL NL198592D patent/NL198592A/xx unknown
-
1955
- 1955-06-30 FR FR1126860D patent/FR1126860A/fr not_active Expired
- 1955-07-01 CH CH330184D patent/CH330184A/de unknown
- 1955-07-04 GB GB19315/55A patent/GB775944A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB775944A (en) | 1957-05-29 |
FR1126860A (fr) | 1956-12-03 |
NL198592A (de) | |
NL93141C (de) |
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