FR464903A - Interrupteur à temps - Google Patents

Interrupteur à temps

Info

Publication number: FR464903A
Authority: FR; France
Prior art keywords: time switch; switch; time
Prior art date: 1913-01-23
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

FR464903A

Other languages

English (en)

Inventor

Jules-Emile-Henri Beraud

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.)

JULES-EMILE-HENRI BERAUD

Original Assignee

JULES-EMILE-HENRI BERAUD

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.)

1913-01-23

Filing date

1913-01-23

Publication date

1914-04-03

1913-01-23 Application filed by JULES-EMILE-HENRI BERAUD filed Critical JULES-EMILE-HENRI BERAUD

1914-04-03 Application granted granted Critical

1914-04-03 Publication of FR464903A publication Critical patent/FR464903A/fr

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
- H01H29/28—Switches having at least one liquid contact with level of surface of contact liquid displaced by fluid pressure

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Push-Button Switches (AREA)

FR464903A 1913-01-23 1913-01-23 Interrupteur à temps Expired FR464903A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR191400945X		1913-01-23

Publications (1)

Publication Number	Publication Date
FR464903A true FR464903A (fr)	1914-04-03

Family

ID=32526481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR464903A Expired FR464903A (fr)	1913-01-23	1913-01-23	Interrupteur à temps

Country Status (3)

Country	Link
DE (1)	DE272342C (fr)
FR (1)	FR464903A (fr)
GB (1)	GB191400945A (fr)

0
- DE DENDAT272342D patent/DE272342C/de active Active
1913
- 1913-01-23 FR FR464903A patent/FR464903A/fr not_active Expired
1914
- 1914-01-13 GB GB191400945D patent/GB191400945A/en not_active Expired

Also Published As

Publication number	Publication date
DE272342C (fr)
GB191400945A (en)	1914-03-26

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