JPS5619492Y2 - - Google Patents
Info
- Publication number
- JPS5619492Y2 JPS5619492Y2 JP18018675U JP18018675U JPS5619492Y2 JP S5619492 Y2 JPS5619492 Y2 JP S5619492Y2 JP 18018675 U JP18018675 U JP 18018675U JP 18018675 U JP18018675 U JP 18018675U JP S5619492 Y2 JPS5619492 Y2 JP S5619492Y2
- 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
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18018675U JPS5619492Y2 (https=) | 1975-12-25 | 1975-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18018675U JPS5619492Y2 (https=) | 1975-12-25 | 1975-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5289035U JPS5289035U (https=) | 1977-07-02 |
| JPS5619492Y2 true JPS5619492Y2 (https=) | 1981-05-08 |
Family
ID=28658399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18018675U Expired JPS5619492Y2 (https=) | 1975-12-25 | 1975-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5619492Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782688A (en) * | 1985-11-22 | 1988-11-08 | Jsm Screw Co., Ltd. | Rolling flat die for manufacturing a screw with groove for self-locking |
-
1975
- 1975-12-25 JP JP18018675U patent/JPS5619492Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782688A (en) * | 1985-11-22 | 1988-11-08 | Jsm Screw Co., Ltd. | Rolling flat die for manufacturing a screw with groove for self-locking |
| US4782681A (en) * | 1985-11-22 | 1988-11-08 | Jsm Screw Co., Ltd. | Method of rolling a screw with groove for self-locking |
| EP0225003B1 (en) * | 1985-11-22 | 1990-06-20 | Jsm Screw Co. Ltd. | Screw with groove for self-lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5289035U (https=) | 1977-07-02 |