JPS567506Y2 - - Google Patents
Info
- Publication number
- JPS567506Y2 JPS567506Y2 JP1977041492U JP4149277U JPS567506Y2 JP S567506 Y2 JPS567506 Y2 JP S567506Y2 JP 1977041492 U JP1977041492 U JP 1977041492U JP 4149277 U JP4149277 U JP 4149277U JP S567506 Y2 JPS567506 Y2 JP S567506Y2
- Authority
- JP
- Japan
- 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
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977041492U JPS567506Y2 (xx) | 1977-04-02 | 1977-04-02 | |
| US05/805,152 US4171170A (en) | 1977-03-31 | 1977-06-09 | Automatic pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977041492U JPS567506Y2 (xx) | 1977-04-02 | 1977-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53136244U JPS53136244U (xx) | 1978-10-27 |
| JPS567506Y2 true JPS567506Y2 (xx) | 1981-02-18 |
Family
ID=28912188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977041492U Expired JPS567506Y2 (xx) | 1977-03-31 | 1977-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567506Y2 (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004300A1 (en) * | 1985-01-26 | 1986-07-31 | Kabushikikaisha Kotobuki | Eversharp pencil |
| US11735902B2 (en) | 2020-03-24 | 2023-08-22 | Analog Devices International Unlimited Company | Bipolar junction transistor heater circuit |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5721749Y2 (xx) * | 1979-05-10 | 1982-05-11 | ||
| JPS5721750Y2 (xx) * | 1979-07-12 | 1982-05-11 | ||
| JPS6123438Y2 (xx) * | 1980-04-07 | 1986-07-14 | ||
| JPS5842151Y2 (ja) * | 1980-07-17 | 1983-09-22 | 株式会社 寿 | シヤ−プペンシル |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124345U (xx) * | 1974-08-02 | 1976-02-23 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53259Y2 (xx) * | 1973-04-11 | 1978-01-07 | ||
| JPS5216827Y2 (xx) * | 1974-04-25 | 1977-04-15 | ||
| JPS5440105Y2 (xx) * | 1974-09-17 | 1979-11-27 | ||
| JPS58138129U (ja) * | 1982-03-05 | 1983-09-17 | トヨタ自動車株式会社 | 歯車変速機用シフトフオ−ク |
-
1977
- 1977-04-02 JP JP1977041492U patent/JPS567506Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5124345U (xx) * | 1974-08-02 | 1976-02-23 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986004300A1 (en) * | 1985-01-26 | 1986-07-31 | Kabushikikaisha Kotobuki | Eversharp pencil |
| EP0210280A1 (en) * | 1985-01-26 | 1987-02-04 | Kabushiki Kaisha Kotobuki | Eversharp pencil |
| EP0210280B1 (en) * | 1985-01-26 | 1990-04-25 | Kabushiki Kaisha Kotobuki | Eversharp pencil |
| US11735902B2 (en) | 2020-03-24 | 2023-08-22 | Analog Devices International Unlimited Company | Bipolar junction transistor heater circuit |
| US12119639B2 (en) | 2020-03-24 | 2024-10-15 | Analog Devices International Unlimited Company | Bipolar junction transistor heater circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53136244U (xx) | 1978-10-27 |