JPS52146152U - - Google Patents
Info
- Publication number
- JPS52146152U JPS52146152U JP5468076U JP5468076U JPS52146152U JP S52146152 U JPS52146152 U JP S52146152U JP 5468076 U JP5468076 U JP 5468076U JP 5468076 U JP5468076 U JP 5468076U JP S52146152 U JPS52146152 U JP S52146152U
- 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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5468076U JPS52146152U (de) | 1976-04-30 | 1976-04-30 | |
US05/790,272 US4146303A (en) | 1976-04-30 | 1977-04-25 | Stereo-viewer and stereo-sheet to be used for the same |
GB17722/77A GB1576458A (en) | 1976-04-30 | 1977-04-28 | Stereoviewer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5468076U JPS52146152U (de) | 1976-04-30 | 1976-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52146152U true JPS52146152U (de) | 1977-11-05 |
Family
ID=28513692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5468076U Pending JPS52146152U (de) | 1976-04-30 | 1976-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52146152U (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2834251A (en) * | 1953-06-05 | 1958-05-13 | Sawyer S Inc | Stereoscopic viewer and rectangular view mounting card |
-
1976
- 1976-04-30 JP JP5468076U patent/JPS52146152U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2834251A (en) * | 1953-06-05 | 1958-05-13 | Sawyer S Inc | Stereoscopic viewer and rectangular view mounting card |