CH7247A - Hand for 24-hour watch faces with two hour turns - Google Patents

Hand for 24-hour watch faces with two hour turns

Info

Publication number
CH7247A
CH7247A CH7247A CH7247DA CH7247A CH 7247 A CH7247 A CH 7247A CH 7247 A CH7247 A CH 7247A CH 7247D A CH7247D A CH 7247DA CH 7247 A CH7247 A CH 7247A
Authority
CH
Switzerland
Prior art keywords
hour
hand
turns
watch faces
faces
Prior art date
Application number
CH7247A
Other languages
French (fr)
Inventor
Edouard Boillot
Original Assignee
Edouard Boillot
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 Edouard Boillot filed Critical Edouard Boillot
Publication of CH7247A publication Critical patent/CH7247A/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
    • G04B19/04—Hands; Discs with a single mark or the like
    • 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
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH7247A 1893-10-18 1893-10-18 Hand for 24-hour watch faces with two hour turns CH7247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7247T 1893-10-18

Publications (1)

Publication Number Publication Date
CH7247A true CH7247A (en) 1894-02-15

Family

ID=4193693

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7247A CH7247A (en) 1893-10-18 1893-10-18 Hand for 24-hour watch faces with two hour turns

Country Status (1)

Country Link
CH (1) CH7247A (en)

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