FR432936A - Improvements to automatic turret lathes - Google Patents

Improvements to automatic turret lathes

Info

Publication number
FR432936A
FR432936A FR432936DA FR432936A FR 432936 A FR432936 A FR 432936A FR 432936D A FR432936D A FR 432936DA FR 432936 A FR432936 A FR 432936A
Authority
FR
France
Prior art keywords
automatic turret
turret lathes
lathes
automatic
turret
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
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.)
Potter & Johnston Machine Comp
Original Assignee
Potter & Johnston Machine Comp
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 Potter & Johnston Machine Comp filed Critical Potter & Johnston Machine Comp
Application granted granted Critical
Publication of FR432936A publication Critical patent/FR432936A/en
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)
FR432936D 1911-08-03 1911-08-03 Improvements to automatic turret lathes Expired FR432936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR432936T 1911-08-03

Publications (1)

Publication Number Publication Date
FR432936A true FR432936A (en) 1911-12-20

Family

ID=1474981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432936D Expired FR432936A (en) 1911-08-03 1911-08-03 Improvements to automatic turret lathes

Country Status (1)

Country Link
FR (1) FR432936A (en)

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