CH28807A - Watch - Google Patents

Watch

Info

Publication number
CH28807A
CH28807A CH28807A CH28807DA CH28807A CH 28807 A CH28807 A CH 28807A CH 28807 A CH28807 A CH 28807A CH 28807D A CH28807D A CH 28807DA CH 28807 A CH28807 A CH 28807A
Authority
CH
Switzerland
Prior art keywords
watch
Prior art date
Application number
CH28807A
Other languages
French (fr)
Inventor
James Rochat
Original Assignee
James Rochat
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 James Rochat filed Critical James Rochat
Publication of CH28807A publication Critical patent/CH28807A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph
    • 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
    • G04B19/235—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands mechanisms for correcting the additional hand or hands
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
CH28807A 1903-12-09 1903-12-09 Watch CH28807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28807T 1903-12-09

Publications (1)

Publication Number Publication Date
CH28807A true CH28807A (en) 1904-06-15

Family

ID=4243650

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28807A CH28807A (en) 1903-12-09 1903-12-09 Watch

Country Status (1)

Country Link
CH (1) CH28807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2214066A1 (en) * 2009-02-03 2010-08-04 Frédéric Piguet S.A. Correction device for timepiece equipped with two elements for indicating the time

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2214066A1 (en) * 2009-02-03 2010-08-04 Frédéric Piguet S.A. Correction device for timepiece equipped with two elements for indicating the time

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