FR452742A - Perfectionnement aux tours automatiques - Google Patents

Perfectionnement aux tours automatiques

Info

Publication number
FR452742A
FR452742A FR452742DA FR452742A FR 452742 A FR452742 A FR 452742A FR 452742D A FR452742D A FR 452742DA FR 452742 A FR452742 A FR 452742A
Authority
FR
France
Prior art keywords
improvement
automatic lathes
lathes
automatic
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.)
Gisholt Machine Co
Original Assignee
Gisholt Machine Co
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 Gisholt Machine Co filed Critical Gisholt Machine Co
Application granted granted Critical
Publication of FR452742A publication Critical patent/FR452742A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR452742D 1912-10-10 1912-10-10 Perfectionnement aux tours automatiques Expired FR452742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR452742T 1912-10-10

Publications (1)

Publication Number Publication Date
FR452742A true FR452742A (fr) 1913-05-22

Family

ID=1492925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR452742D Expired FR452742A (fr) 1912-10-10 1912-10-10 Perfectionnement aux tours automatiques

Country Status (1)

Country Link
FR (1) FR452742A (fr)

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