CH540511A - Time-keeping device - Google Patents

Time-keeping device

Info

Publication number
CH540511A
CH540511A CH720670A CH720670A CH540511A CH 540511 A CH540511 A CH 540511A CH 720670 A CH720670 A CH 720670A CH 720670 A CH720670 A CH 720670A CH 540511 A CH540511 A CH 540511A
Authority
CH
Switzerland
Prior art keywords
time
keeping device
keeping
Prior art date
Application number
CH720670A
Other languages
German (de)
Inventor
H Jr Smythe Frederic
Kaulins Edward
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of CH540511A publication Critical patent/CH540511A/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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
CH720670A 1969-05-23 1970-05-14 Time-keeping device CH540511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82734669A 1969-05-23 1969-05-23

Publications (1)

Publication Number Publication Date
CH540511A true CH540511A (en) 1973-09-28

Family

ID=25248978

Family Applications (2)

Application Number Title Priority Date Filing Date
CH720670D CH720670A4 (en) 1969-05-23 1970-05-14
CH720670A CH540511A (en) 1969-05-23 1970-05-14 Time-keeping device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH720670D CH720670A4 (en) 1969-05-23 1970-05-14

Country Status (5)

Country Link
US (1) US3517503A (en)
CH (2) CH720670A4 (en)
DE (1) DE2023325A1 (en)
FR (1) FR2044812B1 (en)
GB (1) GB1249961A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638419A (en) * 1971-03-22 1972-02-01 Timex Corp Horological hairspring regulator
CH702156B1 (en) * 2009-11-13 2017-08-31 Nivarox Far Sa Spiral balance resonator for a timepiece.
USD700535S1 (en) * 2011-12-28 2014-03-04 Nivarox-Far S.A. Balance wheel with control knobs

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257460A (en) * 1945-12-29 1948-10-15 Marti Fritz Snowshoeing device for a pendulum timepiece.
CH264668A (en) * 1946-08-23 1949-10-31 Colomb Henri Regulator device for clockwork movements with balance and hairspring.
US2630672A (en) * 1951-05-10 1953-03-10 Line Henry Regulator adjustment for watches and other horological instruments
CH310282A (en) * 1954-03-08 1955-10-15 Zimmermann Walter Watch rack.
CH320004A (en) * 1954-11-11 1957-03-15 Morf Ernest Device for adjusting the active length of a spiral spring
FR1295468A (en) * 1961-04-25 1962-06-08 Lip Sa Regulator of the spiral spring of a clockwork movement
US3136116A (en) * 1961-11-27 1964-06-09 Hamilton Watch Co Variable regulator

Also Published As

Publication number Publication date
US3517503A (en) 1970-06-30
FR2044812B1 (en) 1973-11-16
CH720670A4 (en) 1973-03-30
GB1249961A (en) 1971-10-13
DE2023325A1 (en) 1970-11-26
FR2044812A1 (en) 1971-02-26

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