FR643370A - Appareil indicateur des heures de marées - Google Patents

Appareil indicateur des heures de marées

Info

Publication number: FR643370A
Authority: FR; France
Prior art keywords: tidal; indicator device; hour indicator; hour; tidal hour
Prior art date: 1927-11-05
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

Louis-Angel Cayotte

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.)

1927-11-05

Filing date

1927-11-05

Publication date

1928-09-15

1927-11-05 Application filed filed Critical

1928-09-15 Application granted granted Critical

1928-09-15 Publication of FR643370A publication Critical patent/FR643370A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/04—Hands; Discs with a single mark or the like
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/26—Clocks or watches with indicators for tides, for the phases of the moon, or the like

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Astronomy & Astrophysics (AREA)

FR643370D 1927-11-05 1927-11-05 Appareil indicateur des heures de marées Expired FR643370A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR643370T		1927-11-05

Publications (1)

Publication Number	Publication Date
FR643370A true FR643370A (fr)	1928-09-15

Family

ID=8999369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR643370D Expired FR643370A (fr)	1927-11-05	1927-11-05	Appareil indicateur des heures de marées

Country Status (1)

Country	Link
FR (1)	FR643370A (fr)

1927
- 1927-11-05 FR FR643370D patent/FR643370A/fr not_active Expired

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