JPS6311602Y2 - - Google Patents
Info
- Publication number
- JPS6311602Y2 JPS6311602Y2 JP1980149879U JP14987980U JPS6311602Y2 JP S6311602 Y2 JPS6311602 Y2 JP S6311602Y2 JP 1980149879 U JP1980149879 U JP 1980149879U JP 14987980 U JP14987980 U JP 14987980U JP S6311602 Y2 JPS6311602 Y2 JP S6311602Y2
- Authority
- JP
- Japan
- Prior art keywords
- horizontal scale
- eyepiece unit
- eyepiece
- vernier
- rotating frame
- 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.)
- Expired
Links
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 9
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980149879U JPS6311602Y2 (US20100223739A1-20100909-C00005.png) | 1980-10-21 | 1980-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980149879U JPS6311602Y2 (US20100223739A1-20100909-C00005.png) | 1980-10-21 | 1980-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5772108U JPS5772108U (US20100223739A1-20100909-C00005.png) | 1982-05-01 |
| JPS6311602Y2 true JPS6311602Y2 (US20100223739A1-20100909-C00005.png) | 1988-04-05 |
Family
ID=29509253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980149879U Expired JPS6311602Y2 (US20100223739A1-20100909-C00005.png) | 1980-10-21 | 1980-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6311602Y2 (US20100223739A1-20100909-C00005.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149964U (US20100223739A1-20100909-C00005.png) * | 1974-10-11 | 1976-04-15 |
-
1980
- 1980-10-21 JP JP1980149879U patent/JPS6311602Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149964U (US20100223739A1-20100909-C00005.png) * | 1974-10-11 | 1976-04-15 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5772108U (US20100223739A1-20100909-C00005.png) | 1982-05-01 |
