AU639930B2 - Earth leakage circuit breaker - Google Patents
Earth leakage circuit breakerInfo
- Publication number
- AU639930B2 AU639930B2 AU57057/90A AU5705790A AU639930B2 AU 639930 B2 AU639930 B2 AU 639930B2 AU 57057/90 A AU57057/90 A AU 57057/90A AU 5705790 A AU5705790 A AU 5705790A AU 639930 B2 AU639930 B2 AU 639930B2
- Authority
- AU
- Australia
- Prior art keywords
- circuit breaker
- earth leakage
- leakage circuit
- earth
- breaker
- Prior art date
- 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.)
- Ceased
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU57057/90A AU639930B2 (en) | 1989-06-28 | 1990-06-14 | Earth leakage circuit breaker |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPJ4954 | 1989-06-28 | ||
AU495489 | 1989-06-28 | ||
AU57057/90A AU639930B2 (en) | 1989-06-28 | 1990-06-14 | Earth leakage circuit breaker |
Publications (2)
Publication Number | Publication Date |
---|---|
AU5705790A AU5705790A (en) | 1991-01-03 |
AU639930B2 true AU639930B2 (en) | 1993-08-12 |
Family
ID=25611001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU57057/90A Ceased AU639930B2 (en) | 1989-06-28 | 1990-06-14 | Earth leakage circuit breaker |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU639930B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU639829B2 (en) * | 1990-09-27 | 1993-08-05 | Wayne William Hitches | Electrical safety apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1202070A (en) * | 1969-03-03 | 1971-09-09 | Harvey Hubbell, Incorporated | Ground fault circuit interrupter with undervoltage release |
AU1818583A (en) * | 1982-09-10 | 1984-03-15 | Hubbell Incorporated | Ground fault receptacle |
-
1990
- 1990-06-14 AU AU57057/90A patent/AU639930B2/en not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1202070A (en) * | 1969-03-03 | 1971-09-09 | Harvey Hubbell, Incorporated | Ground fault circuit interrupter with undervoltage release |
AU1818583A (en) * | 1982-09-10 | 1984-03-15 | Hubbell Incorporated | Ground fault receptacle |
Also Published As
Publication number | Publication date |
---|---|
AU5705790A (en) | 1991-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |