JPS6254680B2 - - Google Patents
Info
- Publication number
- JPS6254680B2 JPS6254680B2 JP1231079A JP1231079A JPS6254680B2 JP S6254680 B2 JPS6254680 B2 JP S6254680B2 JP 1231079 A JP1231079 A JP 1231079A JP 1231079 A JP1231079 A JP 1231079A JP S6254680 B2 JPS6254680 B2 JP S6254680B2
- Authority
- JP
- Japan
- Prior art keywords
- point
- sun
- straight line
- azimuth
- line
- 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
- 238000000034 method Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231079A JPS55105592A (en) | 1979-02-07 | 1979-02-07 | Light ruler and plotting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1231079A JPS55105592A (en) | 1979-02-07 | 1979-02-07 | Light ruler and plotting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55105592A JPS55105592A (en) | 1980-08-13 |
| JPS6254680B2 true JPS6254680B2 (enrdf_load_stackoverflow) | 1987-11-16 |
Family
ID=11801736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1231079A Granted JPS55105592A (en) | 1979-02-07 | 1979-02-07 | Light ruler and plotting method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55105592A (enrdf_load_stackoverflow) |
-
1979
- 1979-02-07 JP JP1231079A patent/JPS55105592A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55105592A (en) | 1980-08-13 |
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