JPS5692110U - - Google Patents
Info
- Publication number
- JPS5692110U JPS5692110U JP17235879U JP17235879U JPS5692110U JP S5692110 U JPS5692110 U JP S5692110U JP 17235879 U JP17235879 U JP 17235879U JP 17235879 U JP17235879 U JP 17235879U JP S5692110 U JPS5692110 U JP S5692110U
- 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.)
- Pending
Links
Landscapes
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17235879U JPS5692110U (en) | 1979-12-14 | 1979-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17235879U JPS5692110U (en) | 1979-12-14 | 1979-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692110U true JPS5692110U (en) | 1981-07-22 |
Family
ID=29683167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17235879U Pending JPS5692110U (en) | 1979-12-14 | 1979-12-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692110U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237447A (en) * | 1975-09-20 | 1977-03-23 | Kaapu:Kk | Device for constructing an optical system for a wide-angle door viewer |
JPS52137358A (en) * | 1976-05-12 | 1977-11-16 | Kaapu Kk | Optical system component for wide angle door viewer |
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1979
- 1979-12-14 JP JP17235879U patent/JPS5692110U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237447A (en) * | 1975-09-20 | 1977-03-23 | Kaapu:Kk | Device for constructing an optical system for a wide-angle door viewer |
JPS52137358A (en) * | 1976-05-12 | 1977-11-16 | Kaapu Kk | Optical system component for wide angle door viewer |