FR970903A - Machine outil - Google Patents

Machine outil

Info

Publication number
FR970903A
FR970903A FR970903DA FR970903A FR 970903 A FR970903 A FR 970903A FR 970903D A FR970903D A FR 970903DA FR 970903 A FR970903 A FR 970903A
Authority
FR
France
Prior art keywords
machine tool
tool
machine
Prior art date
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
English (en)
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.)
Ross Gear and Tool Co Inc
Original Assignee
Ross Gear and Tool Co Inc
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 Ross Gear and Tool Co Inc filed Critical Ross Gear and Tool Co Inc
Application granted granted Critical
Publication of FR970903A publication Critical patent/FR970903A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/28—Grooving workpieces
    • B23C3/32—Milling helical grooves, e.g. in making twist-drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR970903D 1947-08-29 1948-08-28 Machine outil Expired FR970903A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US970903XA 1947-08-29 1947-08-29

Publications (1)

Publication Number Publication Date
FR970903A true FR970903A (fr) 1951-01-10

Family

ID=22260974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970903D Expired FR970903A (fr) 1947-08-29 1948-08-28 Machine outil

Country Status (1)

Country Link
FR (1) FR970903A (fr)

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