JPS503709A - - Google Patents
Info
- Publication number
- JPS503709A JPS503709A JP5386573A JP5386573A JPS503709A JP S503709 A JPS503709 A JP S503709A JP 5386573 A JP5386573 A JP 5386573A JP 5386573 A JP5386573 A JP 5386573A JP S503709 A JPS503709 A JP S503709A
- 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
Landscapes
- Monitoring And Testing Of Exchanges (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5386573A JPS5444162B2 (en]) | 1973-05-15 | 1973-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5386573A JPS5444162B2 (en]) | 1973-05-15 | 1973-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS503709A true JPS503709A (en]) | 1975-01-16 |
| JPS5444162B2 JPS5444162B2 (en]) | 1979-12-24 |
Family
ID=12954647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5386573A Expired JPS5444162B2 (en]) | 1973-05-15 | 1973-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5444162B2 (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52126294A (en) * | 1976-04-15 | 1977-10-22 | Nozaki Insatsu Shigyo Kk | Receipt case |
| JPS61108322U (en]) * | 1975-06-05 | 1986-07-09 | ||
| US5083320A (en) * | 1990-12-24 | 1992-01-28 | Athletic Helmet, Inc. | Protective helmet with self-contained air pump |
-
1973
- 1973-05-15 JP JP5386573A patent/JPS5444162B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108322U (en]) * | 1975-06-05 | 1986-07-09 | ||
| JPS6392707A (ja) * | 1975-06-05 | 1988-04-23 | アスレテイツク・ヘルメツト・インコーポレイテツド | 防護ヘルメット |
| JPS52126294A (en) * | 1976-04-15 | 1977-10-22 | Nozaki Insatsu Shigyo Kk | Receipt case |
| US5083320A (en) * | 1990-12-24 | 1992-01-28 | Athletic Helmet, Inc. | Protective helmet with self-contained air pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5444162B2 (en]) | 1979-12-24 |