CH55230A - Uhr mit langer Gangdauer - Google Patents

Uhr mit langer Gangdauer

Info

Publication number
CH55230A
CH55230A CH55230A CH55230DA CH55230A CH 55230 A CH55230 A CH 55230A CH 55230 A CH55230 A CH 55230A CH 55230D A CH55230D A CH 55230DA CH 55230 A CH55230 A CH 55230A
Authority
CH
Switzerland
Prior art keywords
long power
power watch
watch
long
power
Prior art date
Application number
CH55230A
Other languages
English (en)
Inventor
Company Differential Pow Clock
Original Assignee
Differential Power Clock Compa
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 Differential Power Clock Compa filed Critical Differential Power Clock Compa
Publication of CH55230A publication Critical patent/CH55230A/de

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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/22—Compensation of changes in the motive power of the mainspring
    • G04B1/225—Compensation of changes in the motive power of the mainspring with the aid of an interposed power-accumulator (secondary spring) which is always tensioned

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH55230A 1910-10-01 1910-10-01 Uhr mit langer Gangdauer CH55230A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH55230T 1910-10-01

Publications (1)

Publication Number Publication Date
CH55230A true CH55230A (de) 1912-07-16

Family

ID=4295035

Family Applications (1)

Application Number Title Priority Date Filing Date
CH55230A CH55230A (de) 1910-10-01 1910-10-01 Uhr mit langer Gangdauer

Country Status (1)

Country Link
CH (1) CH55230A (de)

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