JPS4426972Y1 - - Google Patents
Info
- Publication number
- JPS4426972Y1 JPS4426972Y1 JP1966027905U JP2790566U JPS4426972Y1 JP S4426972 Y1 JPS4426972 Y1 JP S4426972Y1 JP 1966027905 U JP1966027905 U JP 1966027905U JP 2790566 U JP2790566 U JP 2790566U JP S4426972 Y1 JPS4426972 Y1 JP S4426972Y1
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/10—Adaptation for built-in fuses
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US443359A US3389237A (en) | 1965-03-29 | 1965-03-29 | Load break and isolating circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4426972Y1 true JPS4426972Y1 (forum.php) | 1969-11-12 |
Family
ID=23760482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1966027905U Expired JPS4426972Y1 (forum.php) | 1965-03-29 | 1966-03-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3389237A (forum.php) |
| JP (1) | JPS4426972Y1 (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4737603A (en) * | 1987-07-09 | 1988-04-12 | Service Machine Company | Isolation switch |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US565244A (en) * | 1896-08-04 | Chusetts | ||
| US1946071A (en) * | 1930-12-24 | 1934-02-06 | Trumbull Electric Mfg Co | Electric cut-out |
| US2388934A (en) * | 1942-02-27 | 1945-11-13 | Realty Ind Corp | Circuit breaker control mechanism |
| US2404230A (en) * | 1943-11-23 | 1946-07-16 | Gen Electric | Dead-front safety switch |
| US2581308A (en) * | 1949-08-09 | 1952-01-01 | Bell Telephone Labor Inc | Controlling and indicating device |
| US3259726A (en) * | 1964-03-02 | 1966-07-05 | Kearney National Inc | Telescoping type circuit breaker having isolator contact with arc snuffing means |
-
1965
- 1965-03-29 US US443359A patent/US3389237A/en not_active Expired - Lifetime
-
1966
- 1966-03-29 JP JP1966027905U patent/JPS4426972Y1/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3389237A (en) | 1968-06-18 |