FR928096A - Improvements to boring machines - Google Patents

Improvements to boring machines

Info

Publication number
FR928096A
FR928096A FR928096DA FR928096A FR 928096 A FR928096 A FR 928096A FR 928096D A FR928096D A FR 928096DA FR 928096 A FR928096 A FR 928096A
Authority
FR
France
Prior art keywords
boring machines
boring
machines
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)
Inventor
Laurent Aulas
Vincent Aulas
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 FR928096A publication Critical patent/FR928096A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR928096D 1946-05-08 1946-05-08 Improvements to boring machines Expired FR928096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928096T 1946-05-08

Publications (1)

Publication Number Publication Date
FR928096A true FR928096A (en) 1947-11-18

Family

ID=9441495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928096D Expired FR928096A (en) 1946-05-08 1946-05-08 Improvements to boring machines

Country Status (1)

Country Link
FR (1) FR928096A (en)

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