JPS494222A - - Google Patents
Info
- Publication number
- JPS494222A JPS494222A JP4226872A JP4226872A JPS494222A JP S494222 A JPS494222 A JP S494222A JP 4226872 A JP4226872 A JP 4226872A JP 4226872 A JP4226872 A JP 4226872A JP S494222 A JPS494222 A JP S494222A
- 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.)
- Pending
Links
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4226872A JPS494222A (ja) | 1972-04-28 | 1972-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4226872A JPS494222A (ja) | 1972-04-28 | 1972-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS494222A true JPS494222A (ja) | 1974-01-16 |
Family
ID=12631279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4226872A Pending JPS494222A (ja) | 1972-04-28 | 1972-04-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS494222A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5290813A (en) * | 1976-01-23 | 1977-07-30 | Philadelphia Gear Corp | Protective mechanism for power drive typed valve |
-
1972
- 1972-04-28 JP JP4226872A patent/JPS494222A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5290813A (en) * | 1976-01-23 | 1977-07-30 | Philadelphia Gear Corp | Protective mechanism for power drive typed valve |
JPS5634740B2 (ja) * | 1976-01-23 | 1981-08-12 |