FR590963A - Device making it easier to read the indications of watches, alarm clocks - Google Patents

Device making it easier to read the indications of watches, alarm clocks

Info

Publication number
FR590963A
FR590963A FR590963DA FR590963A FR 590963 A FR590963 A FR 590963A FR 590963D A FR590963D A FR 590963DA FR 590963 A FR590963 A FR 590963A
Authority
FR
France
Prior art keywords
watches
indications
easier
read
device making
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
Joseph-Jean-Marie Vergeley
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 FR590963A publication Critical patent/FR590963A/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
    • G04B19/06—Dials
    • G04B19/18—Graduations on the crystal or glass, on the bezel, or on the rim

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR590963D 1924-12-26 1924-12-26 Device making it easier to read the indications of watches, alarm clocks Expired FR590963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR590963T 1924-12-26

Publications (1)

Publication Number Publication Date
FR590963A true FR590963A (en) 1925-06-26

Family

ID=8963804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590963D Expired FR590963A (en) 1924-12-26 1924-12-26 Device making it easier to read the indications of watches, alarm clocks

Country Status (1)

Country Link
FR (1) FR590963A (en)

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