FR919097A - - Google Patents

Info

Publication number
FR919097A
FR919097A FR919097DA FR919097A FR 919097 A FR919097 A FR 919097A FR 919097D A FR919097D A FR 919097DA FR 919097 A FR919097 A FR 919097A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR919097A publication Critical patent/FR919097A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/04Oscillators acting by spring tension
    • G04B17/08Oscillators with coil springs stretched and unstretched axially

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR919097D Expired FR919097A (de)

Publications (1)

Publication Number Publication Date
FR919097A true FR919097A (de) 1947-03-27

Family

ID=1557170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919097D Expired FR919097A (de)

Country Status (1)

Country Link
FR (1) FR919097A (de)

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