JPH01156988U - - Google Patents
Info
- Publication number
- JPH01156988U JPH01156988U JP5227588U JP5227588U JPH01156988U JP H01156988 U JPH01156988 U JP H01156988U JP 5227588 U JP5227588 U JP 5227588U JP 5227588 U JP5227588 U JP 5227588U JP H01156988 U JPH01156988 U JP H01156988U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- magnet
- magnetic
- handle
- metal piece
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 claims 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5227588U JPH01156988U (zh) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5227588U JPH01156988U (zh) | 1988-04-19 | 1988-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01156988U true JPH01156988U (zh) | 1989-10-30 |
Family
ID=31278277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5227588U Pending JPH01156988U (zh) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01156988U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002002179A (ja) * | 2000-06-22 | 2002-01-08 | Pilot Corp | 磁性体反転表示パネルの表示用具 |
| JP6179788B1 (ja) * | 2016-07-28 | 2017-08-16 | Ｚｅｒｏ Ｌａｂ株式会社 | 磁気ペン |
| US10442236B2 (en) | 2016-07-28 | 2019-10-15 | Zero Lab Co., Ltd. | Magnetic pen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551247B2 (zh) * | 1975-03-07 | 1980-12-23 |
-
1988
- 1988-04-19 JP JP5227588U patent/JPH01156988U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551247B2 (zh) * | 1975-03-07 | 1980-12-23 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002002179A (ja) * | 2000-06-22 | 2002-01-08 | Pilot Corp | 磁性体反転表示パネルの表示用具 |
| JP4518631B2 (ja) * | 2000-06-22 | 2010-08-04 | 株式会社パイロットコーポレーション | 磁性体反転表示パネルの表示用具 |
| JP6179788B1 (ja) * | 2016-07-28 | 2017-08-16 | Ｚｅｒｏ Ｌａｂ株式会社 | 磁気ペン |
| JP2018018300A (ja) * | 2016-07-28 | 2018-02-01 | Ｚｅｒｏ Ｌａｂ株式会社 | 磁気ペン |
| US10046592B2 (en) | 2016-07-28 | 2018-08-14 | Zero Lab Co., Ltd. | Magnetic pen |
| US10442236B2 (en) | 2016-07-28 | 2019-10-15 | Zero Lab Co., Ltd. | Magnetic pen |