JPS5652292B2 - - Google Patents
Info
- Publication number
- JPS5652292B2 JPS5652292B2 JP8723273A JP8723273A JPS5652292B2 JP S5652292 B2 JPS5652292 B2 JP S5652292B2 JP 8723273 A JP8723273 A JP 8723273A JP 8723273 A JP8723273 A JP 8723273A JP S5652292 B2 JPS5652292 B2 JP S5652292B2
- Authority
- JP
- Japan
- 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
Landscapes
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8723273A JPS5652292B2 (ja) | 1973-08-04 | 1973-08-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8723273A JPS5652292B2 (ja) | 1973-08-04 | 1973-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5037447A JPS5037447A (ja) | 1975-04-08 |
JPS5652292B2 true JPS5652292B2 (ja) | 1981-12-11 |
Family
ID=13909097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8723273A Expired JPS5652292B2 (ja) | 1973-08-04 | 1973-08-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652292B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0438519U (ja) * | 1990-07-26 | 1992-03-31 | ||
JPH087083B2 (ja) * | 1992-02-18 | 1996-01-29 | 日本電装株式会社 | 2針式計器の夜間照明構造 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63285510A (ja) * | 1987-05-18 | 1988-11-22 | Canon Inc | ズ−ムレンズ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679292A (en) * | 1970-05-21 | 1972-07-25 | Ricoh Kk | Continuously-variable-magnification afocal lens system |
-
1973
- 1973-08-04 JP JP8723273A patent/JPS5652292B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679292A (en) * | 1970-05-21 | 1972-07-25 | Ricoh Kk | Continuously-variable-magnification afocal lens system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0438519U (ja) * | 1990-07-26 | 1992-03-31 | ||
JPH087083B2 (ja) * | 1992-02-18 | 1996-01-29 | 日本電装株式会社 | 2針式計器の夜間照明構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS5037447A (ja) | 1975-04-08 |