JPS55170728U - - Google Patents
Info
- Publication number
- JPS55170728U JPS55170728U JP6375580U JP6375580U JPS55170728U JP S55170728 U JPS55170728 U JP S55170728U JP 6375580 U JP6375580 U JP 6375580U JP 6375580 U JP6375580 U JP 6375580U JP S55170728 U JPS55170728 U JP S55170728U
- 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
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6375580U JPS55170728U (en) | 1980-05-09 | 1980-05-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6375580U JPS55170728U (en) | 1980-05-09 | 1980-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55170728U true JPS55170728U (en) | 1980-12-08 |
Family
ID=29297803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6375580U Pending JPS55170728U (en) | 1980-05-09 | 1980-05-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55170728U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189715A (en) * | 1962-05-21 | 1965-06-15 | Jennings Radio Mfg Corp | Internal shield and seal structure for vacuum sealed switch envelope |
US3231704A (en) * | 1963-04-09 | 1966-01-25 | Jennings Radio Mfg Corp | Hermetically sealed switch with tubular dielectric portions united to a relatively larger metallic intermediate vapor condensing portion |
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1980
- 1980-05-09 JP JP6375580U patent/JPS55170728U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189715A (en) * | 1962-05-21 | 1965-06-15 | Jennings Radio Mfg Corp | Internal shield and seal structure for vacuum sealed switch envelope |
US3231704A (en) * | 1963-04-09 | 1966-01-25 | Jennings Radio Mfg Corp | Hermetically sealed switch with tubular dielectric portions united to a relatively larger metallic intermediate vapor condensing portion |