FR2180603A1 - - Google Patents

Info

Publication number
FR2180603A1
FR2180603A1 FR7214527A FR7214527A FR2180603A1 FR 2180603 A1 FR2180603 A1 FR 2180603A1 FR 7214527 A FR7214527 A FR 7214527A FR 7214527 A FR7214527 A FR 7214527A FR 2180603 A1 FR2180603 A1 FR 2180603A1
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.)
Withdrawn
Application number
FR7214527A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISNARD LOUIS
Original Assignee
ISNARD LOUIS
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 ISNARD LOUIS filed Critical ISNARD LOUIS
Priority to FR7214527A priority Critical patent/FR2180603A1/fr
Publication of FR2180603A1 publication Critical patent/FR2180603A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
    • B24B3/26—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of the point of twist drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7214527A 1972-04-18 1972-04-18 Withdrawn FR2180603A1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7214527A FR2180603A1 (enExample) 1972-04-18 1972-04-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214527A FR2180603A1 (enExample) 1972-04-18 1972-04-18

Publications (1)

Publication Number Publication Date
FR2180603A1 true FR2180603A1 (enExample) 1973-11-30

Family

ID=9097433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214527A Withdrawn FR2180603A1 (enExample) 1972-04-18 1972-04-18

Country Status (1)

Country Link
FR (1) FR2180603A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078472A3 (en) * 1981-10-30 1984-10-10 E.T.M. Engineers' Tool Manufacturing Company Ltd. Machine for grinding points of drills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078472A3 (en) * 1981-10-30 1984-10-10 E.T.M. Engineers' Tool Manufacturing Company Ltd. Machine for grinding points of drills

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Legal Events

Date Code Title Description
ST Notification of lapse