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FR714269A - Device indicating the time on the main points of the globe - Google Patents

Device indicating the time on the main points of the globe

Info

Publication number
FR714269A
FR714269A FR714269DA FR714269A FR 714269 A FR714269 A FR 714269A FR 714269D A FR714269D A FR 714269DA FR 714269 A FR714269 A FR 714269A
Authority
FR
France
Prior art keywords
globe
time
main points
device indicating
indicating
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
Gustave Parfu
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 filed Critical
Application granted granted Critical
Publication of FR714269A publication Critical patent/FR714269A/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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/223—Arrangements for indicating different local apparent times; Universal time pieces with rotary disc, rotary bezel, or rotary dial

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR714269D 1930-07-05 1930-07-05 Device indicating the time on the main points of the globe Expired FR714269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR714269T 1930-07-05

Publications (1)

Publication Number Publication Date
FR714269A true FR714269A (en) 1931-11-10

Family

ID=9086575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714269D Expired FR714269A (en) 1930-07-05 1930-07-05 Device indicating the time on the main points of the globe

Country Status (1)

Country Link
FR (1) FR714269A (en)

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