FR894608A - Short-circuit proof automatic switch - Google Patents

Short-circuit proof automatic switch

Info

Publication number: FR894608A
Authority: FR; France
Prior art keywords: short; automatic switch; proof automatic; circuit proof; circuit
Prior art date: 1942-04-23
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.)

BROWN

BBC Brown Boveri AG Germany

Original Assignee

BROWN

Brown Boveri und Cie AG Germany

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.)

1942-04-23

Filing date

1943-05-12

Publication date

1944-12-29

1943-05-12 Application filed by BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN

1944-12-29 Application granted granted Critical

1944-12-29 Publication of FR894608A publication Critical patent/FR894608A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/121—Protection of release mechanisms

FR894608D 1942-04-23 1943-05-12 Short-circuit proof automatic switch Expired FR894608A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH894608X		1942-04-23

Publications (1)

Publication Number	Publication Date
FR894608A true FR894608A (en)	1944-12-29

Family

ID=4546112

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR894608D Expired FR894608A (en)	1942-04-23	1943-05-12	Short-circuit proof automatic switch

Country Status (1)

Country	Link
FR (1)	FR894608A (en)

1943
- 1943-05-12 FR FR894608D patent/FR894608A/en not_active Expired

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