FR497979A - Electric rotary switch - Google Patents

Electric rotary switch

Info

Publication number: FR497979A
Authority: FR; France
Prior art keywords: rotary switch; electric rotary; electric; switch; rotary
Prior art date: 1919-03-21
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

Inventor

Jean-Baptiste Arnaud

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.)

JEAN BAPTISTE ARNAUD

Original Assignee

JEAN BAPTISTE ARNAUD

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.)

1919-03-21

Filing date

1919-03-21

Publication date

1919-12-23

1919-03-21 Application filed by JEAN BAPTISTE ARNAUD filed Critical JEAN BAPTISTE ARNAUD

1919-12-23 Application granted granted Critical

1919-12-23 Publication of FR497979A publication Critical patent/FR497979A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid

FR497979D 1919-03-21 1919-03-21 Electric rotary switch Expired FR497979A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR497979T		1919-03-21

Publications (1)

Publication Number	Publication Date
FR497979A true FR497979A (en)	1919-12-23

Family

ID=1533259

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR497979D Expired FR497979A (en)	1919-03-21	1919-03-21	Electric rotary switch

Country Status (1)

Country	Link
FR (1)	FR497979A (en)

1919
- 1919-03-21 FR FR497979D patent/FR497979A/en not_active Expired

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