FR18310E - Improvements in watches, clocks, 24-hour time system clocks, with mobile dial - Google Patents

Improvements in watches, clocks, 24-hour time system clocks, with mobile dial

Info

Publication number
FR18310E
FR18310E FR18310DA FR18310E FR 18310 E FR18310 E FR 18310E FR 18310D A FR18310D A FR 18310DA FR 18310 E FR18310 E FR 18310E
Authority
FR
France
Prior art keywords
clocks
watches
time system
hour time
mobile dial
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
Marguerite Racaud
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.)
RACAUD NEE MARGUERITE DESPLAT
Original Assignee
RACAUD NEE MARGUERITE DESPLAT
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 RACAUD NEE MARGUERITE DESPLAT filed Critical RACAUD NEE MARGUERITE DESPLAT
Application granted granted Critical
Publication of FR18310E publication Critical patent/FR18310E/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
    • G04B19/06—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)
FR18310D 1913-08-02 1913-08-13 Improvements in watches, clocks, 24-hour time system clocks, with mobile dial Expired FR18310E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR462111T 1913-08-02
FR18310T 1913-08-13

Publications (1)

Publication Number Publication Date
FR18310E true FR18310E (en) 1914-03-23

Family

ID=32929156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18310D Expired FR18310E (en) 1913-08-02 1913-08-13 Improvements in watches, clocks, 24-hour time system clocks, with mobile dial

Country Status (1)

Country Link
FR (1) FR18310E (en)

Similar Documents

Publication Publication Date Title
FR18310E (en) Improvements in watches, clocks, 24-hour time system clocks, with mobile dial
FR462111A (en) Improvements in watches, clocks, 24-hour time system clocks with moving dial
FR450941A (en) Improvements in watches, clocks, etc., with 24-hour time system
FR454045A (en) Developments in 24-hour time system watches
FR480026A (en) Watch
FR443550A (en) Improvements in 24-hour time systems, for watches, clocks, etc.
FR456072A (en) Improvements in watch movements with a 24-hour time system
CH61739A (en) Double hour watch
FR503696A (en) 24 hour dial watch
FR456071A (en) Improvements in the release mechanism of mobile dials in 24-hour watches
FR468279A (en) Mechanical dial system with changing indications, 12 and 24 hours, for clocks, pendulums, watches
CH70791A (en) New watch plate
CH63841A (en) Twenty-four hour watch
FR17929E (en) Clockwork mechanism for 24-hour dial
CH66163A (en) Pocket watch with back cover
FR450936A (en) Clockwork mechanism for 24-hour dial
CH67934A (en) Balance frame for pocket watches
FR454145A (en) Watch with 24-hour hourly notation
FR478502A (en) Watch ID bracelet
CH68691A (en) Watch
FR480788A (en) Calendar dial for timepieces, jewelry and more
FR466359A (en) 24-hour watch with manual release of the mobile dial
FR450524A (en) Adjustable wristwatch system
CH68065A (en) Pocket watch glass
FR458843A (en) Watch at 12 and 24 hours, improved