FR680625A - Perfectionnements aux tours ou machines analogues - Google Patents

Perfectionnements aux tours ou machines analogues

Info

Publication number
FR680625A
FR680625A FR680625DA FR680625A FR 680625 A FR680625 A FR 680625A FR 680625D A FR680625D A FR 680625DA FR 680625 A FR680625 A FR 680625A
Authority
FR
France
Prior art keywords
lathes
similar machines
machines
similar
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.)
Sundstrand Machine Tool Co
Original Assignee
Sundstrand Machine Tool 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 Sundstrand Machine Tool Co filed Critical Sundstrand Machine Tool Co
Application granted granted Critical
Publication of FR680625A publication Critical patent/FR680625A/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
    • B23B7/02—Automatic or semi-automatic machines for turning of stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR680625D 1929-08-21 1929-08-21 Perfectionnements aux tours ou machines analogues Expired FR680625A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR680625T 1929-08-21

Publications (1)

Publication Number Publication Date
FR680625A true FR680625A (fr) 1930-05-02

Family

ID=9022372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680625D Expired FR680625A (fr) 1929-08-21 1929-08-21 Perfectionnements aux tours ou machines analogues

Country Status (1)

Country Link
FR (1) FR680625A (fr)

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