CH72649A - Dial - Google Patents

Dial

Info

Publication number
CH72649A
CH72649A CH72649A CH72649DA CH72649A CH 72649 A CH72649 A CH 72649A CH 72649 A CH72649 A CH 72649A CH 72649D A CH72649D A CH 72649DA CH 72649 A CH72649 A CH 72649A
Authority
CH
Switzerland
Prior art keywords
dial
Prior art date
Application number
CH72649A
Other languages
French (fr)
Inventor
A-G Ed Kummer
Original Assignee
Ed Kummer A G
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 Ed Kummer A G filed Critical Ed Kummer A G
Publication of CH72649A publication Critical patent/CH72649A/en

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
    • G04B19/30—Illumination of dials or hands
    • G04B19/32—Illumination of dials or hands by luminescent substances

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH72649A 1915-09-17 1915-09-17 Dial CH72649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH72649T 1915-09-17

Publications (1)

Publication Number Publication Date
CH72649A true CH72649A (en) 1916-06-02

Family

ID=4322419

Family Applications (1)

Application Number Title Priority Date Filing Date
CH72649A CH72649A (en) 1915-09-17 1915-09-17 Dial

Country Status (1)

Country Link
CH (1) CH72649A (en)

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