FR347331A - Clock or clock face automatically indicating the average local time of a large number of cities - Google Patents

Clock or clock face automatically indicating the average local time of a large number of cities

Info

Publication number
FR347331A
FR347331A FR347331A FR347331DA FR347331A FR 347331 A FR347331 A FR 347331A FR 347331 A FR347331 A FR 347331A FR 347331D A FR347331D A FR 347331DA FR 347331 A FR347331 A FR 347331A
Authority
FR
France
Prior art keywords
clock
cities
large number
local time
average local
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
FR347331A
Other languages
French (fr)
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.)
THIEBAUD FRERES SOC
Original Assignee
THIEBAUD FRERES SOC
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 THIEBAUD FRERES SOC filed Critical THIEBAUD FRERES SOC
Application granted granted Critical
Publication of FR347331A publication Critical patent/FR347331A/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)
FR347331A 1904-10-22 1904-10-22 Clock or clock face automatically indicating the average local time of a large number of cities Expired FR347331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR347331T 1904-10-22

Publications (1)

Publication Number Publication Date
FR347331A true FR347331A (en) 1905-03-04

Family

ID=1395977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR347331A Expired FR347331A (en) 1904-10-22 1904-10-22 Clock or clock face automatically indicating the average local time of a large number of cities

Country Status (1)

Country Link
FR (1) FR347331A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107111U1 (en) * 1991-06-10 1991-08-22 Fa. Otto Ehinger, Inh. W.P. Schwarz, 7900 Ulm World clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107111U1 (en) * 1991-06-10 1991-08-22 Fa. Otto Ehinger, Inh. W.P. Schwarz, 7900 Ulm World clock

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