FR14842E - Ball grinding machines - Google Patents

Ball grinding machines

Info

Publication number
FR14842E
FR14842E FR14842DA FR14842E FR 14842 E FR14842 E FR 14842E FR 14842D A FR14842D A FR 14842DA FR 14842 E FR14842 E FR 14842E
Authority
FR
France
Prior art keywords
grinding machines
ball grinding
machines
ball
grinding
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)
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.)
NORMA CIE GmbH
Original Assignee
NORMA CIE GmbH
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 NORMA CIE GmbH filed Critical NORMA CIE GmbH
Application granted granted Critical
Publication of FR14842E publication Critical patent/FR14842E/en
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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR14842D 1909-01-15 1911-09-29 Ball grinding machines Expired FR14842E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR398533T 1909-01-15
FR14842T 1911-09-29

Publications (1)

Publication Number Publication Date
FR14842E true FR14842E (en) 1912-02-19

Family

ID=1356685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14842D Expired FR14842E (en) 1909-01-15 1911-09-29 Ball grinding machines

Country Status (1)

Country Link
FR (1) FR14842E (en)

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