CH72853A - Glace de montres, boussoles, etc. en matière difficilément cassable - Google Patents

Glace de montres, boussoles, etc. en matière difficilément cassable

Info

Publication number
CH72853A
CH72853A CH72853A CH72853DA CH72853A CH 72853 A CH72853 A CH 72853A CH 72853 A CH72853 A CH 72853A CH 72853D A CH72853D A CH 72853DA CH 72853 A CH72853 A CH 72853A
Authority
CH
Switzerland
Prior art keywords
compasses
watches
ice
difficult
break material
Prior art date
Application number
CH72853A
Other languages
English (en)
Inventor
Arthur Doutaz
Original Assignee
Arthur Doutaz
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 Arthur Doutaz filed Critical Arthur Doutaz
Publication of CH72853A publication Critical patent/CH72853A/fr

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
    • G04D3/06—Devices for shaping or setting watch glasses
    • G04D3/067—Setting or taking apart, whereby a temporary deformation of the glass may take place

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH72853A 1915-06-23 1915-06-23 Glace de montres, boussoles, etc. en matière difficilément cassable CH72853A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH72853T 1915-06-23

Publications (1)

Publication Number Publication Date
CH72853A true CH72853A (fr) 1916-07-17

Family

ID=4322726

Family Applications (1)

Application Number Title Priority Date Filing Date
CH72853A CH72853A (fr) 1915-06-23 1915-06-23 Glace de montres, boussoles, etc. en matière difficilément cassable

Country Status (1)

Country Link
CH (1) CH72853A (fr)

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