FR1146155A - Perfectionnements aux appareils de calibrage - Google Patents

Perfectionnements aux appareils de calibrage

Info

Publication number
FR1146155A
FR1146155A FR1146155DA FR1146155A FR 1146155 A FR1146155 A FR 1146155A FR 1146155D A FR1146155D A FR 1146155DA FR 1146155 A FR1146155 A FR 1146155A
Authority
FR
France
Prior art keywords
calibration devices
calibration
devices
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.)
Sheffield Corp
Original Assignee
Sheffield Corp
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 Sheffield Corp filed Critical Sheffield Corp
Application granted granted Critical
Publication of FR1146155A publication Critical patent/FR1146155A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1146155D 1955-02-11 1956-02-10 Perfectionnements aux appareils de calibrage Expired FR1146155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1146155XA 1955-02-11 1955-02-11

Publications (1)

Publication Number Publication Date
FR1146155A true FR1146155A (fr) 1957-11-07

Family

ID=22356343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146155D Expired FR1146155A (fr) 1955-02-11 1956-02-10 Perfectionnements aux appareils de calibrage

Country Status (1)

Country Link
FR (1) FR1146155A (fr)

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