CA1142229A - Watt-heuremetre electronique - Google Patents

Watt-heuremetre electronique

Info

Publication number: CA1142229A
Authority: CA; Canada
Prior art keywords: circuit; voltage; wire; signal; power supply
Prior art date: 1977-05-16
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

Application number

CA000303328A

Other languages

English (en)

Inventor

Anthony J. Ley

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Safran Data Systems SAS

Original Assignee

Enertec SA

Priority date (The priority date 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 date listed.)

1977-05-16

Filing date

1978-05-15

Publication date

1983-03-01

1977-05-16 Priority claimed from GB20564/77A external-priority patent/GB1603648A/en

1978-05-15 Application filed by Enertec SA filed Critical Enertec SA

1982-09-21 Priority to CA000411897A priority Critical patent/CA1145849A/fr

1983-03-01 Application granted granted Critical

1983-03-01 Publication of CA1142229A publication Critical patent/CA1142229A/fr

Status Expired legal-status Critical Current

Links

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Landscapes

Measurement Of Current Or Voltage (AREA)

CA000303328A 1977-05-16 1978-05-15 Watt-heuremetre electronique Expired CA1142229A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000411897A CA1145849A (fr)	1977-05-16	1982-09-21	Watt-heuremetre electronique

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB20564/77A GB1603648A (en)	1977-05-16	1977-05-16	Electronic devices for producing an output signal related to electrical power
GB20564/77		1977-05-16
ZA00782510A ZA782510B (en)	1977-05-16	1978-05-02	Electronic watthour meter
ZA78/2510		1978-05-02

Publications (1)

Publication Number	Publication Date
CA1142229A true CA1142229A (fr)	1983-03-01

Family

ID=26254747

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000303328A Expired CA1142229A (fr)	1977-05-16	1978-05-15	Watt-heuremetre electronique

Country Status (1)

Country	Link
CA (1)	CA1142229A (fr)

1978
- 1978-05-15 CA CA000303328A patent/CA1142229A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2000-03-01	MKEX	Expiry