JPS51146825A - Projecting device - Google Patents
Projecting deviceInfo
- Publication number
- JPS51146825A JPS51146825A JP6968775A JP6968775A JPS51146825A JP S51146825 A JPS51146825 A JP S51146825A JP 6968775 A JP6968775 A JP 6968775A JP 6968775 A JP6968775 A JP 6968775A JP S51146825 A JPS51146825 A JP S51146825A
- Authority
- JP
- Japan
- Prior art keywords
- projecting device
- light source
- movable base
- source lamp
- controlllng
- 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
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
PURPOSE: To facilitate maintenance and inspection on a projecting device by setting light source lamp controlllng switch on the movable base carrying a projecting device, etc. of a micro fish searcher so hat the light source lamp is turned off when the movable base is pulled out of the frame body.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6968775A JPS51146825A (en) | 1975-06-11 | 1975-06-11 | Projecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6968775A JPS51146825A (en) | 1975-06-11 | 1975-06-11 | Projecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51146825A true JPS51146825A (en) | 1976-12-16 |
Family
ID=13410018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6968775A Pending JPS51146825A (en) | 1975-06-11 | 1975-06-11 | Projecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51146825A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207029A (en) * | 1961-10-19 | 1965-09-21 | Charles Beseler Company | Manually adjustable overhead projector mounted on a desk |
-
1975
- 1975-06-11 JP JP6968775A patent/JPS51146825A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207029A (en) * | 1961-10-19 | 1965-09-21 | Charles Beseler Company | Manually adjustable overhead projector mounted on a desk |
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