FR557549A - Minuterie pneumo-mécanique - Google Patents

Minuterie pneumo-mécanique

Info

Publication number: FR557549A
Authority: FR; France
Prior art keywords: pneumo; mechanical timer; timer; mechanical
Prior art date: 1922-10-18
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

Paul Mourey

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.)

1922-10-18

Filing date

1922-10-18

Publication date

1923-08-10

1922-10-18 Application filed filed Critical

1923-08-10 Application granted granted Critical

1923-08-10 Publication of FR557549A publication Critical patent/FR557549A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR557549D 1922-10-18 1922-10-18 Minuterie pneumo-mécanique Expired FR557549A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR557549T		1922-10-18

Publications (1)

Publication Number	Publication Date
FR557549A true FR557549A (fr)	1923-08-10

Family

ID=8940949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR557549D Expired FR557549A (fr)	1922-10-18	1922-10-18	Minuterie pneumo-mécanique

Country Status (1)

Country	Link
FR (1)	FR557549A (fr)

1922
- 1922-10-18 FR FR557549D patent/FR557549A/fr not_active Expired

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