JPH02140196U - - Google Patents
Info
- Publication number
- JPH02140196U JPH02140196U JP4888489U JP4888489U JPH02140196U JP H02140196 U JPH02140196 U JP H02140196U JP 4888489 U JP4888489 U JP 4888489U JP 4888489 U JP4888489 U JP 4888489U JP H02140196 U JPH02140196 U JP H02140196U
- Authority
- JP
- Japan
- Prior art keywords
- display
- training
- observation optical
- observation
- optical systems
- 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 10
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4888489U JPH073195Y2 (ja) | 1989-04-27 | 1989-04-27 | 機器の操作訓練装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4888489U JPH073195Y2 (ja) | 1989-04-27 | 1989-04-27 | 機器の操作訓練装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02140196U true JPH02140196U (me) | 1990-11-22 |
JPH073195Y2 JPH073195Y2 (ja) | 1995-01-30 |
Family
ID=31566091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4888489U Expired - Lifetime JPH073195Y2 (ja) | 1989-04-27 | 1989-04-27 | 機器の操作訓練装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH073195Y2 (me) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004021777U1 (de) | 2003-06-20 | 2010-12-02 | ResMed Ltd., Bella Vista | Atemgasvorrichtung mit Befeuchter |
-
1989
- 1989-04-27 JP JP4888489U patent/JPH073195Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH073195Y2 (ja) | 1995-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |