FR1565759A - - Google Patents

Info

Publication number
FR1565759A
FR1565759A FR1565759DA FR1565759A FR 1565759 A FR1565759 A FR 1565759A FR 1565759D A FR1565759D A FR 1565759DA FR 1565759 A FR1565759 A FR 1565759A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (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
Application granted granted Critical
Publication of FR1565759A publication Critical patent/FR1565759A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/06—Marking or engraving

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR1565759D 1968-04-08 1968-04-08 Expired FR1565759A (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR147320 1968-04-08

Publications (1)

Publication Number Publication Date
FR1565759A true FR1565759A (pm) 1969-05-02

Family

ID=8648687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1565759D Expired FR1565759A (pm) 1968-04-08 1968-04-08

Country Status (2)

Country Link
FR (1) FR1565759A (pm)
GB (1) GB1109053A (pm)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207357A1 (pm) * 1972-11-18 1974-06-14 Philips Nv
FR2320809A1 (fr) * 1975-08-11 1977-03-11 Ultra Centrifuge Nederland Procede d'usinage de pieces en matiere electriquement conductrice par attaque electrochimique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207357A1 (pm) * 1972-11-18 1974-06-14 Philips Nv
FR2320809A1 (fr) * 1975-08-11 1977-03-11 Ultra Centrifuge Nederland Procede d'usinage de pieces en matiere electriquement conductrice par attaque electrochimique

Also Published As

Publication number Publication date
GB1109053A (en) 1968-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse