FR353472A - New graduation of a dial divided by 24 hours for a solar compass watch - Google Patents

New graduation of a dial divided by 24 hours for a solar compass watch

Info

Publication number
FR353472A
FR353472A FR353472DA FR353472A FR 353472 A FR353472 A FR 353472A FR 353472D A FR353472D A FR 353472DA FR 353472 A FR353472 A FR 353472A
Authority
FR
France
Prior art keywords
hours
solar compass
dial divided
compass watch
graduation
Prior art date
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
French (fr)
Inventor
Emile-Carlos Laine
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.)
EMILE-CARLOS LAINE
Original Assignee
EMILE-CARLOS LAINE
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.)
Filing date
Publication date
Application filed by EMILE-CARLOS LAINE filed Critical EMILE-CARLOS LAINE
Application granted granted Critical
Publication of FR353472A publication Critical patent/FR353472A/en
Expired legal-status Critical Current

Links

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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/065—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass with a compass
    • 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
    • G04B19/06—Dials
    • G04B19/08—Geometrical arrangement of the graduations
    • G04B19/085—Geometrical arrangement of the graduations varying from the normal 12 hour arrangement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
FR353472D 1905-04-17 1905-04-17 New graduation of a dial divided by 24 hours for a solar compass watch Expired FR353472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR353472T 1905-04-17

Publications (1)

Publication Number Publication Date
FR353472A true FR353472A (en) 1905-09-12

Family

ID=1401632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR353472D Expired FR353472A (en) 1905-04-17 1905-04-17 New graduation of a dial divided by 24 hours for a solar compass watch

Country Status (1)

Country Link
FR (1) FR353472A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672867GA3 (en) * 1987-11-25 1990-01-15 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672867GA3 (en) * 1987-11-25 1990-01-15 Analogue display watch with synchronised concentric complementary hand - has facility for resetting complementary indication through displayed angle without loss of synchronism at constant speed

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