JPS5589469U - - Google Patents
Info
- Publication number
- JPS5589469U JPS5589469U JP17288778U JP17288778U JPS5589469U JP S5589469 U JPS5589469 U JP S5589469U JP 17288778 U JP17288778 U JP 17288778U JP 17288778 U JP17288778 U JP 17288778U JP S5589469 U JPS5589469 U JP S5589469U
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978172887U JPS588281Y2 (ja) | 1978-12-16 | 1978-12-16 | ピツチングマシ−ン用改良ピツチングロ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978172887U JPS588281Y2 (ja) | 1978-12-16 | 1978-12-16 | ピツチングマシ−ン用改良ピツチングロ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5589469U true JPS5589469U (enExample) | 1980-06-20 |
| JPS588281Y2 JPS588281Y2 (ja) | 1983-02-15 |
Family
ID=29178097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978172887U Expired JPS588281Y2 (ja) | 1978-12-16 | 1978-12-16 | ピツチングマシ−ン用改良ピツチングロ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588281Y2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591755U (ja) * | 1992-05-19 | 1993-12-14 | 株式会社トーアスポーツマシーン | 投球機における球加速用の回転輪構造 |
| JP2006021728A (ja) * | 2004-07-09 | 2006-01-26 | Nissei Corp | 摩擦駆動ローラ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724437A (en) * | 1970-11-23 | 1973-04-03 | Tru Pitch Inc | Ball throwing machine |
| JPS5077904U (enExample) * | 1973-11-19 | 1975-07-07 | ||
| JPS5136802U (enExample) * | 1974-09-11 | 1976-03-18 |
-
1978
- 1978-12-16 JP JP1978172887U patent/JPS588281Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724437A (en) * | 1970-11-23 | 1973-04-03 | Tru Pitch Inc | Ball throwing machine |
| JPS5077904U (enExample) * | 1973-11-19 | 1975-07-07 | ||
| JPS5136802U (enExample) * | 1974-09-11 | 1976-03-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0591755U (ja) * | 1992-05-19 | 1993-12-14 | 株式会社トーアスポーツマシーン | 投球機における球加速用の回転輪構造 |
| JP2006021728A (ja) * | 2004-07-09 | 2006-01-26 | Nissei Corp | 摩擦駆動ローラ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS588281Y2 (ja) | 1983-02-15 |