FR998806A - Appareil d'horlogerie avertisseur - Google Patents

Appareil d'horlogerie avertisseur

Info

Publication number: FR998806A
Authority: FR; France
Prior art keywords: clockwork device; alarm; alarm clockwork; clockwork
Prior art date: 1949-10-13
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

English (en)

Inventor

Angely Jean D

Rene Linard

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.)

ETS JAPY FRERES

Original Assignee

ETS JAPY FRERES

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.)

1949-10-13

Filing date

1949-10-13

Publication date

1952-01-23

1949-10-13 Application filed by ETS JAPY FRERES filed Critical ETS JAPY FRERES

1952-01-23 Application granted granted Critical

1952-01-23 Publication of FR998806A publication Critical patent/FR998806A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
- G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
- G04F3/04—Additional arrangements in connection with ordinary non-electric clocks for this purpose

Landscapes

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

FR998806D 1949-10-13 1949-10-13 Appareil d'horlogerie avertisseur Expired FR998806A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR998806T		1949-10-13

Publications (1)

Publication Number	Publication Date
FR998806A true FR998806A (fr)	1952-01-23

Family

ID=9559649

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR998806D Expired FR998806A (fr)	1949-10-13	1949-10-13	Appareil d'horlogerie avertisseur

Country Status (1)

Country	Link
FR (1)	FR998806A (fr)

1949
- 1949-10-13 FR FR998806D patent/FR998806A/fr not_active Expired

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