FR917251A - Adjustment device for watch movements - Google Patents

Adjustment device for watch movements

Info

Publication number
FR917251A
FR917251A FR917251DA FR917251A FR 917251 A FR917251 A FR 917251A FR 917251D A FR917251D A FR 917251DA FR 917251 A FR917251 A FR 917251A
Authority
FR
France
Prior art keywords
adjustment device
watch movements
watch
movements
adjustment
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
Walter Kohlhagen
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 FR917251A publication Critical patent/FR917251A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D1/00—Gripping, holding, or supporting devices
    • G04D1/06—Supporting devices for clockworks or parts of time-pieces
    • G04D1/063—Supporting devices for clockworks or parts of time-pieces provided with a pick-up means, e.g. microphone

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR917251D 1940-01-19 1945-11-13 Adjustment device for watch movements Expired FR917251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US917251XA 1940-01-19 1940-01-19

Publications (1)

Publication Number Publication Date
FR917251A true FR917251A (en) 1946-12-31

Family

ID=22229358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917251D Expired FR917251A (en) 1940-01-19 1945-11-13 Adjustment device for watch movements

Country Status (1)

Country Link
FR (1) FR917251A (en)

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