FR803440A - Perfectionnements aux relais - Google Patents

Perfectionnements aux relais

Info

Publication number: FR803440A
Authority: FR; France
Prior art keywords: relays
Prior art date: 1936-03-13
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

Other languages

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.)

Compteurs Schlumberger SA

Original Assignee

Compteurs Schlumberger 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.)

1936-03-13

Filing date

1936-03-13

Publication date

1936-09-30

1936-03-13 Application filed by Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA

1936-09-30 Application granted granted Critical

1936-09-30 Publication of FR803440A publication Critical patent/FR803440A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/42—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to product of voltage and current

FR803440D 1936-03-13 1936-03-13 Perfectionnements aux relais Expired FR803440A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR803440T		1936-03-13

Publications (1)

Publication Number	Publication Date
FR803440A true FR803440A (fr)	1936-09-30

Family

ID=9250166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR803440D Expired FR803440A (fr)	1936-03-13	1936-03-13	Perfectionnements aux relais

Country Status (1)

Country	Link
FR (1)	FR803440A (fr)

1936
- 1936-03-13 FR FR803440D patent/FR803440A/fr not_active Expired

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