CH510296A - Synchronous clock with auxiliary movement - Google Patents

Synchronous clock with auxiliary movement

Info

Publication number
CH510296A
CH510296A CH1882069A CH1882069A CH510296A CH 510296 A CH510296 A CH 510296A CH 1882069 A CH1882069 A CH 1882069A CH 1882069 A CH1882069 A CH 1882069A CH 510296 A CH510296 A CH 510296A
Authority
CH
Switzerland
Prior art keywords
synchronous clock
auxiliary movement
auxiliary
movement
synchronous
Prior art date
Application number
CH1882069A
Other languages
German (de)
Inventor
Bollmann Carl
Kordetzky Hans
Angst Max
Hurni Anton
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH1882069A priority Critical patent/CH510296A/en
Priority to CH1882069D priority patent/CH1882069A4/xx
Priority to JP7672870A priority patent/JPS4916073B1/ja
Priority to GB4489470A priority patent/GB1291329A/en
Priority to DE19707045294 priority patent/DE7045294U/en
Priority to FR7044965A priority patent/FR2070875B1/fr
Publication of CH510296A publication Critical patent/CH510296A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • G04C15/0054—Clocks driven by synchronous motors with power-reserve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CH1882069A 1969-12-16 1969-12-16 Synchronous clock with auxiliary movement CH510296A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1882069A CH510296A (en) 1969-12-16 1969-12-16 Synchronous clock with auxiliary movement
CH1882069D CH1882069A4 (en) 1969-12-16 1969-12-16
JP7672870A JPS4916073B1 (en) 1969-12-16 1970-09-03
GB4489470A GB1291329A (en) 1969-12-16 1970-09-21 Clocks driven by synchronous motors and having auxiliary driving mechanisms
DE19707045294 DE7045294U (en) 1969-12-16 1970-12-02 SYNCHRONO CLOCK WITH AUXILIARY GEAR MOVEMENT
FR7044965A FR2070875B1 (en) 1969-12-16 1970-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1882069A CH510296A (en) 1969-12-16 1969-12-16 Synchronous clock with auxiliary movement

Publications (1)

Publication Number Publication Date
CH510296A true CH510296A (en) 1971-03-31

Family

ID=4435466

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1882069D CH1882069A4 (en) 1969-12-16 1969-12-16
CH1882069A CH510296A (en) 1969-12-16 1969-12-16 Synchronous clock with auxiliary movement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1882069D CH1882069A4 (en) 1969-12-16 1969-12-16

Country Status (5)

Country Link
JP (1) JPS4916073B1 (en)
CH (2) CH1882069A4 (en)
DE (1) DE7045294U (en)
FR (1) FR2070875B1 (en)
GB (1) GB1291329A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451024A (en) * 1966-01-27 1968-05-15 Landis & Gyr Ag Synchronous clock

Also Published As

Publication number Publication date
GB1291329A (en) 1972-10-04
CH1882069A4 (en) 1971-03-31
DE7045294U (en) 1971-03-18
JPS4916073B1 (en) 1974-04-19
FR2070875B1 (en) 1974-08-23
FR2070875A1 (en) 1971-09-17

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Legal Events

Date Code Title Description
PL Patent ceased