FR537707A - Perfectionnements aux machines outils - Google Patents

Perfectionnements aux machines outils

Info

Publication number
FR537707A
FR537707A FR537707DA FR537707A FR 537707 A FR537707 A FR 537707A FR 537707D A FR537707D A FR 537707DA FR 537707 A FR537707 A FR 537707A
Authority
FR
France
Prior art keywords
machine tools
tools
machine
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR537707A publication Critical patent/FR537707A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR537707D 1920-07-03 1921-06-30 Perfectionnements aux machines outils Expired FR537707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US537707XA 1920-07-03 1920-07-03

Publications (1)

Publication Number Publication Date
FR537707A true FR537707A (fr) 1922-05-29

Family

ID=21986411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537707D Expired FR537707A (fr) 1920-07-03 1921-06-30 Perfectionnements aux machines outils

Country Status (1)

Country Link
FR (1) FR537707A (fr)

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