PL214175A1 - ELECTRIC SWITCH WITH ARC CHAMBER - Google Patents
ELECTRIC SWITCH WITH ARC CHAMBERInfo
- Publication number
- PL214175A1 PL214175A1 PL21417579A PL21417579A PL214175A1 PL 214175 A1 PL214175 A1 PL 214175A1 PL 21417579 A PL21417579 A PL 21417579A PL 21417579 A PL21417579 A PL 21417579A PL 214175 A1 PL214175 A1 PL 214175A1
- Authority
- PL
- Poland
- Prior art keywords
- electric switch
- arc chamber
- arc
- chamber
- switch
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88789478A | 1978-03-17 | 1978-03-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL214175A1 true PL214175A1 (en) | 1979-12-17 |
Family
ID=25392091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL21417579A PL214175A1 (en) | 1978-03-17 | 1979-03-16 | ELECTRIC SWITCH WITH ARC CHAMBER |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU526060B2 (en) |
CA (1) | CA1113983A (en) |
NZ (1) | NZ189803A (en) |
PL (1) | PL214175A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104992860B (en) * | 2015-08-07 | 2018-05-18 | 飞策防爆电器有限公司 | Arc protection safety cut-out |
-
1978
- 1978-10-31 CA CA315,637A patent/CA1113983A/en not_active Expired
-
1979
- 1979-03-02 NZ NZ18980379A patent/NZ189803A/en unknown
- 1979-03-05 AU AU44809/79A patent/AU526060B2/en not_active Ceased
- 1979-03-16 PL PL21417579A patent/PL214175A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
NZ189803A (en) | 1981-07-13 |
AU526060B2 (en) | 1982-12-16 |
CA1113983A (en) | 1981-12-08 |
AU4480979A (en) | 1979-09-20 |
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