CH535445A - Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal - Google Patents

Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal

Info

Publication number
CH535445A
CH535445A CH449971A CH449971A CH535445A CH 535445 A CH535445 A CH 535445A CH 449971 A CH449971 A CH 449971A CH 449971 A CH449971 A CH 449971A CH 535445 A CH535445 A CH 535445A
Authority
CH
Switzerland
Prior art keywords
metal
obverse
manufacturing
clock face
desired title
Prior art date
Application number
CH449971A
Other languages
French (fr)
Inventor
Megevand Louis
Original Assignee
Fluckiger & 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 Fluckiger & Cie filed Critical Fluckiger & Cie
Priority to CH449971A priority Critical patent/CH535445A/en
Priority to CH449971D priority patent/CH449971A4/xx
Publication of CH535445A publication Critical patent/CH535445A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0069—Watchmakers' or watch-repairers' machines or tools for working materials for working with non-mechanical means, e.g. chemical, electrochemical, metallising, vapourising; with electron beams, laser beams
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0043—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms
    • G04D3/0048—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the time-indicating mechanisms for dials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
CH449971A 1971-03-26 1971-03-26 Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal CH535445A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH449971A CH535445A (en) 1971-03-26 1971-03-26 Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal
CH449971D CH449971A4 (en) 1971-03-26 1971-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH449971A CH535445A (en) 1971-03-26 1971-03-26 Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal

Publications (1)

Publication Number Publication Date
CH535445A true CH535445A (en) 1972-09-15

Family

ID=4277241

Family Applications (2)

Application Number Title Priority Date Filing Date
CH449971D CH449971A4 (en) 1971-03-26 1971-03-26
CH449971A CH535445A (en) 1971-03-26 1971-03-26 Process for manufacturing a precious metal clock face of the desired title, the obverse of which has a coloring different from that of the metal

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH449971D CH449971A4 (en) 1971-03-26 1971-03-26

Country Status (1)

Country Link
CH (2) CH449971A4 (en)

Also Published As

Publication number Publication date
CH449971A4 (en) 1972-09-15

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