FR477227A - Perfectionnements aux meules - Google Patents

Perfectionnements aux meules

Info

Publication number
FR477227A
FR477227A FR477227DA FR477227A FR 477227 A FR477227 A FR 477227A FR 477227D A FR477227D A FR 477227DA FR 477227 A FR477227 A FR 477227A
Authority
FR
France
Prior art keywords
grinding wheels
grinding
wheels
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 FR477227A publication Critical patent/FR477227A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/348—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised as impregnating agent for porous abrasive bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR477227D 1915-01-13 1915-01-13 Perfectionnements aux meules Expired FR477227A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR477227T 1915-01-13

Publications (1)

Publication Number Publication Date
FR477227A true FR477227A (fr) 1915-10-06

Family

ID=1514911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR477227D Expired FR477227A (fr) 1915-01-13 1915-01-13 Perfectionnements aux meules

Country Status (1)

Country Link
FR (1) FR477227A (fr)

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