JPH01126512U - - Google Patents
Info
- Publication number
- JPH01126512U JPH01126512U JP2227488U JP2227488U JPH01126512U JP H01126512 U JPH01126512 U JP H01126512U JP 2227488 U JP2227488 U JP 2227488U JP 2227488 U JP2227488 U JP 2227488U JP H01126512 U JPH01126512 U JP H01126512U
- Authority
- JP
- Japan
- Prior art keywords
- optical systems
- optical
- dimension
- span
- spans
- 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
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2227488U JPH01126512U (en, 2012) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2227488U JPH01126512U (en, 2012) | 1988-02-22 | 1988-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126512U true JPH01126512U (en, 2012) | 1989-08-29 |
Family
ID=31240242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2227488U Pending JPH01126512U (en, 2012) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126512U (en, 2012) |
-
1988
- 1988-02-22 JP JP2227488U patent/JPH01126512U/ja active Pending