JPH01101239U - - Google Patents
Info
- Publication number
- JPH01101239U JPH01101239U JP1987198153U JP19815387U JPH01101239U JP H01101239 U JPH01101239 U JP H01101239U JP 1987198153 U JP1987198153 U JP 1987198153U JP 19815387 U JP19815387 U JP 19815387U JP H01101239 U JPH01101239 U JP H01101239U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- focal length
- switch
- switching
- turns
- Prior art date
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Structure And Mechanism Of Cameras (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198153U JPH01101239U (de) | 1987-12-26 | 1987-12-26 | |
| KR1019880017423A KR930007456B1 (ko) | 1987-12-25 | 1988-12-24 | 초점거리 가변형 카메라 |
| US07/291,450 US4958179A (en) | 1987-12-25 | 1988-12-27 | Camera with changeable focal length |
| US07/403,580 US4961084A (en) | 1987-12-25 | 1989-09-06 | Camera with changeable focal length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198153U JPH01101239U (de) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101239U true JPH01101239U (de) | 1989-07-07 |
Family
ID=31488675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987198153U Pending JPH01101239U (de) | 1987-12-25 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101239U (de) |
-
1987
- 1987-12-26 JP JP1987198153U patent/JPH01101239U/ja active Pending
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