FR2216593B3 - - Google Patents
Info
- Publication number
- FR2216593B3 FR2216593B3 FR7334884A FR7334884A FR2216593B3 FR 2216593 B3 FR2216593 B3 FR 2216593B3 FR 7334884 A FR7334884 A FR 7334884A FR 7334884 A FR7334884 A FR 7334884A FR 2216593 B3 FR2216593 B3 FR 2216593B3
- Authority
- FR
- France
- 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
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16868173A DD102819A1 (fr) | 1973-02-06 | 1973-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2216593A1 FR2216593A1 (fr) | 1974-08-30 |
FR2216593B3 true FR2216593B3 (fr) | 1976-08-27 |
Family
ID=5489984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7334884A Expired FR2216593B3 (fr) | 1973-02-06 | 1973-09-28 |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS5426169B2 (fr) |
DD (1) | DD102819A1 (fr) |
DE (1) | DE2348305A1 (fr) |
FR (1) | FR2216593B3 (fr) |
GB (1) | GB1426127A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432318A (en) * | 1977-08-17 | 1979-03-09 | Olympus Optical Co Ltd | Lens for micro-reduction photography |
DE4138626C1 (en) * | 1991-11-25 | 1992-12-24 | Etb, Endoskopische Technik Gmbh Berlin, O-1170 Berlin, De | Lens objective for endoscope - has lens-prism group and collector lens group with diffusing cemented surface |
-
1973
- 1973-02-06 DD DD16868173A patent/DD102819A1/xx unknown
- 1973-09-26 DE DE19732348305 patent/DE2348305A1/de active Pending
- 1973-09-28 FR FR7334884A patent/FR2216593B3/fr not_active Expired
-
1974
- 1974-02-05 GB GB518374A patent/GB1426127A/en not_active Expired
- 1974-02-06 JP JP1528674A patent/JPS5426169B2/ja not_active Expired
-
1979
- 1979-05-04 JP JP5411379A patent/JPS5577711A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5577711A (en) | 1980-06-11 |
DE2348305A1 (de) | 1974-08-08 |
JPS5426169B2 (fr) | 1979-09-03 |
FR2216593A1 (fr) | 1974-08-30 |
JPS5047617A (fr) | 1975-04-28 |
GB1426127A (en) | 1976-02-25 |
JPS563527B2 (fr) | 1981-01-26 |
DD102819A1 (fr) | 1973-12-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |