JPH0542329Y2 - - Google Patents
Info
- Publication number
- JPH0542329Y2 JPH0542329Y2 JP12377887U JP12377887U JPH0542329Y2 JP H0542329 Y2 JPH0542329 Y2 JP H0542329Y2 JP 12377887 U JP12377887 U JP 12377887U JP 12377887 U JP12377887 U JP 12377887U JP H0542329 Y2 JPH0542329 Y2 JP H0542329Y2
- Authority
- JP
- Japan
- Prior art keywords
- sun
- display board
- arrival
- time
- center point
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Position Fixing By Use Of Radio Waves (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377887U JPH0542329Y2 (enrdf_load_stackoverflow) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12377887U JPH0542329Y2 (enrdf_load_stackoverflow) | 1987-08-14 | 1987-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6430407U JPS6430407U (enrdf_load_stackoverflow) | 1989-02-23 |
| JPH0542329Y2 true JPH0542329Y2 (enrdf_load_stackoverflow) | 1993-10-26 |
Family
ID=31372941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12377887U Expired - Lifetime JPH0542329Y2 (enrdf_load_stackoverflow) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542329Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-08-14 JP JP12377887U patent/JPH0542329Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6430407U (enrdf_load_stackoverflow) | 1989-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jansky | Electrical disturbances apparently of extraterrestrial origin | |
| US6604290B1 (en) | Sidereal sundial | |
| US4387999A (en) | Electronic sundial apparatus | |
| US4520572A (en) | Geographical sundial | |
| US4236313A (en) | Apparatus for and method of evaluating solar exposure | |
| US20050060900A1 (en) | Equatorial sundial with simple time and date interpretation | |
| JPH0542329Y2 (enrdf_load_stackoverflow) | ||
| US4288922A (en) | Device to indicate solar exposure | |
| US3486234A (en) | Solar clock | |
| CN105162965A (zh) | 一种移动终端日期和时间校正方法及系统 | |
| US3971915A (en) | Sun angle calculator | |
| CA1210596A (en) | Method of and apparatus for telling time at night | |
| US4194306A (en) | Planetarium educational device | |
| CN101329550B (zh) | 钟表实时显示盘 | |
| CN202189503U (zh) | 带测距功能的地球仪 | |
| CN201293918Y (zh) | 钟表实时显示盘 | |
| CN208000115U (zh) | 简易多功能纪限仪 | |
| JP2000151232A (ja) | 衛星放送受信用アンテナ | |
| US3133359A (en) | Tellurian | |
| US20200249629A1 (en) | Adjustable sundial assembly | |
| Fonseca-Campos et al. | Portable system for the calculation of the sun position based on a laptop, a GPS and Python | |
| JPH08335030A (ja) | 太陽の経路と地方時を含む日の出日の入り位置推測器 | |
| Colcord | Using fish-eye lens for GPS site reconnaissance | |
| KR20190052511A (ko) | 균시차를 보정한 해시계 장치 및 동작 방법 | |
| US2587615A (en) | Time chart |