CH485264A - Power supply device for an electric clockwork movement - Google Patents

Power supply device for an electric clockwork movement

Info

Publication number
CH485264A
CH485264A CH815067A CH815067A CH485264A CH 485264 A CH485264 A CH 485264A CH 815067 A CH815067 A CH 815067A CH 815067 A CH815067 A CH 815067A CH 485264 A CH485264 A CH 485264A
Authority
CH
Switzerland
Prior art keywords
power supply
supply device
clockwork movement
electric clockwork
electric
Prior art date
Application number
CH815067A
Other languages
French (fr)
Original Assignee
Fontainemelon Horlogerie
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 Fontainemelon Horlogerie filed Critical Fontainemelon Horlogerie
Priority to CH815067A priority Critical patent/CH485264A/en
Priority to CH815067D priority patent/CH815067A4/xx
Priority to DE19681773554 priority patent/DE1773554A1/en
Priority to US734370A priority patent/US3528238A/en
Publication of CH485264A publication Critical patent/CH485264A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
CH815067A 1967-06-08 1967-06-08 Power supply device for an electric clockwork movement CH485264A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH815067A CH485264A (en) 1967-06-08 1967-06-08 Power supply device for an electric clockwork movement
CH815067D CH815067A4 (en) 1967-06-08 1967-06-08
DE19681773554 DE1773554A1 (en) 1967-06-08 1968-06-04 Device for supplying an electric clockwork
US734370A US3528238A (en) 1967-06-08 1968-06-04 Feeding device of an electric clockwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815067A CH485264A (en) 1967-06-08 1967-06-08 Power supply device for an electric clockwork movement

Publications (1)

Publication Number Publication Date
CH485264A true CH485264A (en) 1969-09-30

Family

ID=4335917

Family Applications (2)

Application Number Title Priority Date Filing Date
CH815067A CH485264A (en) 1967-06-08 1967-06-08 Power supply device for an electric clockwork movement
CH815067D CH815067A4 (en) 1967-06-08 1967-06-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH815067D CH815067A4 (en) 1967-06-08 1967-06-08

Country Status (3)

Country Link
US (1) US3528238A (en)
CH (2) CH485264A (en)
DE (1) DE1773554A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137813C3 (en) * 1971-07-28 1978-04-20 Gebrueder Junghans Gmbh, 7230 Schramberg Circuit arrangement for driving a gear folder oscillator of a time-keeping device
US3908353A (en) * 1973-10-09 1975-09-30 Engler Instr Company Electric timepiece drive
US4009565A (en) * 1974-05-07 1977-03-01 Bisoca Societe De Recherches Time measuring device having a periodic signal generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1209961B (en) * 1963-02-20 1966-01-27 Junghans Geb Ag Circuit arrangement for the electrically driven oscillator of a time-keeping device

Also Published As

Publication number Publication date
CH815067A4 (en) 1969-09-30
DE1773554A1 (en) 1971-06-09
US3528238A (en) 1970-09-15

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Legal Events

Date Code Title Description
PL Patent ceased