FR380129A - Perfectionnements aux cadrans métalliques - Google Patents

Perfectionnements aux cadrans métalliques

Info

Publication number
FR380129A
FR380129A FR380129DA FR380129A FR 380129 A FR380129 A FR 380129A FR 380129D A FR380129D A FR 380129DA FR 380129 A FR380129 A FR 380129A
Authority
FR
France
Prior art keywords
dials
metal
metal dials
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
English (en)
Inventor
Alfred Ravonneaux
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.)
ALFRED RAVONNEAUX
Original Assignee
ALFRED RAVONNEAUX
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 ALFRED RAVONNEAUX filed Critical ALFRED RAVONNEAUX
Application granted granted Critical
Publication of FR380129A publication Critical patent/FR380129A/fr
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
    • G04B19/06—Dials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR380129D 1907-07-22 1907-07-22 Perfectionnements aux cadrans métalliques Expired FR380129A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR380129T 1907-07-22

Publications (1)

Publication Number Publication Date
FR380129A true FR380129A (fr) 1907-11-29

Family

ID=1426370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR380129D Expired FR380129A (fr) 1907-07-22 1907-07-22 Perfectionnements aux cadrans métalliques

Country Status (1)

Country Link
FR (1) FR380129A (fr)

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