CH2245A - Self-closing spring cover for watches - Google Patents

Self-closing spring cover for watches

Info

Publication number
CH2245A
CH2245A CH2245A CH2245DA CH2245A CH 2245 A CH2245 A CH 2245A CH 2245 A CH2245 A CH 2245A CH 2245D A CH2245D A CH 2245DA CH 2245 A CH2245 A CH 2245A
Authority
CH
Switzerland
Prior art keywords
watches
self
closing spring
spring cover
cover
Prior art date
Application number
CH2245A
Other languages
German (de)
Inventor
Cie Sigmund Stern
Original Assignee
Sigmund Stern & Cie
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 Sigmund Stern & Cie filed Critical Sigmund Stern & Cie
Publication of CH2245A publication Critical patent/CH2245A/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
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G04B37/0025—Cases for pocket watches and wrist watches with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH2245A 1890-05-08 1890-05-08 Self-closing spring cover for watches CH2245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2245T 1890-05-08

Publications (1)

Publication Number Publication Date
CH2245A true CH2245A (en) 1890-09-15

Family

ID=4182100

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2245A CH2245A (en) 1890-05-08 1890-05-08 Self-closing spring cover for watches

Country Status (1)

Country Link
CH (1) CH2245A (en)

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