FR463557A - Perfectionnements aux tours ou machines-outils analogues - Google Patents

Perfectionnements aux tours ou machines-outils analogues

Info

Publication number
FR463557A
FR463557A FR463557DA FR463557A FR 463557 A FR463557 A FR 463557A FR 463557D A FR463557D A FR 463557DA FR 463557 A FR463557 A FR 463557A
Authority
FR
France
Prior art keywords
lathes
machine tools
similar machine
similar
tools
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)
Inventor
J A Maffei
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.)
J A MAFFEI
Original Assignee
J A MAFFEI
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 J A MAFFEI filed Critical J A MAFFEI
Application granted granted Critical
Publication of FR463557A publication Critical patent/FR463557A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/22—Turning-machines or devices with rotary tool heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR463557D 1912-12-12 1913-10-13 Perfectionnements aux tours ou machines-outils analogues Expired FR463557A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE463557X 1912-12-12

Publications (1)

Publication Number Publication Date
FR463557A true FR463557A (fr) 1914-02-26

Family

ID=1502619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR463557D Expired FR463557A (fr) 1912-12-12 1913-10-13 Perfectionnements aux tours ou machines-outils analogues

Country Status (1)

Country Link
FR (1) FR463557A (fr)

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