FR794227A - Machine à percer automatique multiple - Google Patents

Machine à percer automatique multiple

Info

Publication number
FR794227A
FR794227A FR794227DA FR794227A FR 794227 A FR794227 A FR 794227A FR 794227D A FR794227D A FR 794227DA FR 794227 A FR794227 A FR 794227A
Authority
FR
France
Prior art keywords
drilling machine
automatic drilling
multiple automatic
machine
drilling
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
Charles Rathe
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 filed Critical
Application granted granted Critical
Publication of FR794227A publication Critical patent/FR794227A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/18—Setting work or tool carrier along a straight index line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR794227D 1935-08-27 1935-08-27 Machine à percer automatique multiple Expired FR794227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794227T 1935-08-27

Publications (1)

Publication Number Publication Date
FR794227A true FR794227A (fr) 1936-02-11

Family

ID=9233949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794227D Expired FR794227A (fr) 1935-08-27 1935-08-27 Machine à percer automatique multiple

Country Status (1)

Country Link
FR (1) FR794227A (fr)

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