CH88665A4 - - Google Patents

Info

Publication number
CH88665A4
CH88665A4 CH88665A CH88665A CH88665A4 CH 88665 A4 CH88665 A4 CH 88665A4 CH 88665 A CH88665 A CH 88665A CH 88665 A CH88665 A CH 88665A CH 88665 A4 CH88665 A4 CH 88665A4
Authority
CH
Switzerland
Application number
CH88665A
Other versions
CH453218A (fr
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 filed Critical
Priority to CH88665A priority Critical patent/CH453218A/fr
Priority to CH1805965A priority patent/CH475589A/fr
Priority to DE19661552048 priority patent/DE1552048A1/de
Priority to CH1854466A priority patent/CH475590A/fr
Priority to FR89605A priority patent/FR1507057A/fr
Publication of CH88665A4 publication Critical patent/CH88665A4/xx
Publication of CH453218A publication Critical patent/CH453218A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CH88665A 1965-01-21 1965-01-21 Procédé de fabrication d'une pièce de boîte de montre par matriçage CH453218A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH88665A CH453218A (fr) 1965-01-21 1965-01-21 Procédé de fabrication d'une pièce de boîte de montre par matriçage
CH1805965A CH475589A (fr) 1965-01-21 1965-12-30 Procédé de fabrication d'une pièce de boîte de montre par matriçage
DE19661552048 DE1552048A1 (de) 1965-01-21 1966-01-15 Herstellungsverfahren fuer Hohlkoerper durch Pressverformung
CH1854466A CH475590A (fr) 1965-01-21 1966-12-23 Procédé de fabrication d'une pièce de boîte de montre par matriçage
FR89605A FR1507057A (fr) 1965-01-21 1966-12-30 Procédé de fabrication d'une pièce de section générale concave par matricage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH88665A CH453218A (fr) 1965-01-21 1965-01-21 Procédé de fabrication d'une pièce de boîte de montre par matriçage

Publications (2)

Publication Number Publication Date
CH88665A4 true CH88665A4 (is") 1967-11-15
CH453218A CH453218A (fr) 1968-06-14

Family

ID=4197460

Family Applications (1)

Application Number Title Priority Date Filing Date
CH88665A CH453218A (fr) 1965-01-21 1965-01-21 Procédé de fabrication d'une pièce de boîte de montre par matriçage

Country Status (1)

Country Link
CH (1) CH453218A (is")

Also Published As

Publication number Publication date
CH453218A (fr) 1968-06-14

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