FR847270A - Watch caliber - Google Patents

Watch caliber

Info

Publication number
FR847270A
FR847270A FR847270DA FR847270A FR 847270 A FR847270 A FR 847270A FR 847270D A FR847270D A FR 847270DA FR 847270 A FR847270 A FR 847270A
Authority
FR
France
Prior art keywords
caliber
watch
watch caliber
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)
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.)
Bulova Watch Co Inc
Original Assignee
Bulova Watch Co Inc
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 Bulova Watch Co Inc filed Critical Bulova Watch Co Inc
Application granted granted Critical
Publication of FR847270A publication Critical patent/FR847270A/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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/008—Jewel bearings
    • G04B31/0082—Jewel bearings with jewel hole and cap jewel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
FR847270D 1938-01-17 1938-12-08 Watch caliber Expired FR847270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH847270X 1938-01-17
CH2176786X 1938-01-17

Publications (1)

Publication Number Publication Date
FR847270A true FR847270A (en) 1939-10-05

Family

ID=61622859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847270D Expired FR847270A (en) 1938-01-17 1938-12-08 Watch caliber

Country Status (2)

Country Link
US (1) US2176786A (en)
FR (1) FR847270A (en)

Also Published As

Publication number Publication date
US2176786A (en) 1939-10-17

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