FR328237A - Tour automatique - Google Patents

Tour automatique

Info

Publication number
FR328237A
FR328237A FR328237DA FR328237A FR 328237 A FR328237 A FR 328237A FR 328237D A FR328237D A FR 328237DA FR 328237 A FR328237 A FR 328237A
Authority
FR
France
Prior art keywords
automatic lap
lap
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)
Inventor
George Otis Gridley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR328237A publication Critical patent/FR328237A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B7/00Automatic 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
    • B23B7/02Automatic or semi-automatic machines for turning of stock
    • B23B7/04Turret machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR328237D 1903-01-03 1903-01-03 Tour automatique Expired FR328237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR328237T 1903-01-03

Publications (1)

Publication Number Publication Date
FR328237A true FR328237A (fr) 1903-07-08

Family

ID=1378153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR328237D Expired FR328237A (fr) 1903-01-03 1903-01-03 Tour automatique

Country Status (1)

Country Link
FR (1) FR328237A (fr)

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