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FR447594A - Timepiece with device for reading the day's division in 24 hours - Google Patents

Timepiece with device for reading the day's division in 24 hours

Info

Publication number
FR447594A
FR447594A FR447594DA FR447594A FR 447594 A FR447594 A FR 447594A FR 447594D A FR447594D A FR 447594DA FR 447594 A FR447594 A FR 447594A
Authority
FR
France
Prior art keywords
timepiece
division
day
reading
hours
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
Wilhelm Hess
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR447594A publication Critical patent/FR447594A/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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • 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
    • G04B19/16—Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24
    • G04B19/163—Shiftable dials, e.g. indicating alternately from 1 to 12 and from 13 to 24 numbers which are visible alternately from 1 to 12 and from 13 to 24 on the same dial G04B19/085

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR447594D 1912-08-24 1912-08-24 Timepiece with device for reading the day's division in 24 hours Expired FR447594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR447594T 1912-08-24

Publications (1)

Publication Number Publication Date
FR447594A true FR447594A (en) 1913-01-09

Family

ID=1488276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR447594D Expired FR447594A (en) 1912-08-24 1912-08-24 Timepiece with device for reading the day's division in 24 hours

Country Status (1)

Country Link
FR (1) FR447594A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003774A1 (en) * 1989-08-29 1991-03-21 Stefano Gori Clock with day/night differentiation facility
USD887303S1 (en) * 2018-02-20 2020-06-16 Harry Winston Sa Dial

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003774A1 (en) * 1989-08-29 1991-03-21 Stefano Gori Clock with day/night differentiation facility
USD887303S1 (en) * 2018-02-20 2020-06-16 Harry Winston Sa Dial
USD898602S1 (en) * 2018-02-20 2020-10-13 Harry Winston Sa Dial

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