JPH01123821U - - Google Patents
Info
- Publication number
- JPH01123821U JPH01123821U JP1740788U JP1740788U JPH01123821U JP H01123821 U JPH01123821 U JP H01123821U JP 1740788 U JP1740788 U JP 1740788U JP 1740788 U JP1740788 U JP 1740788U JP H01123821 U JPH01123821 U JP H01123821U
- Authority
- JP
- Japan
- Prior art keywords
- view
- field
- field mask
- showing
- observation
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1740788U JPH0614181Y2 (ja) | 1988-02-12 | 1988-02-12 | 立体観察内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1740788U JPH0614181Y2 (ja) | 1988-02-12 | 1988-02-12 | 立体観察内視鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01123821U true JPH01123821U (enrdf_load_stackoverflow) | 1989-08-23 |
| JPH0614181Y2 JPH0614181Y2 (ja) | 1994-04-13 |
Family
ID=31231159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1740788U Expired - Lifetime JPH0614181Y2 (ja) | 1988-02-12 | 1988-02-12 | 立体観察内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614181Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-02-12 JP JP1740788U patent/JPH0614181Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614181Y2 (ja) | 1994-04-13 |
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