FR687999A - Grinding wheel - Google Patents

Grinding wheel

Info

Publication number
FR687999A
FR687999A FR687999DA FR687999A FR 687999 A FR687999 A FR 687999A FR 687999D A FR687999D A FR 687999DA FR 687999 A FR687999 A FR 687999A
Authority
FR
France
Prior art keywords
grinding wheel
grinding
wheel
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
Dieudonne Bemelmans
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 FR687999A publication Critical patent/FR687999A/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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/024—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor driven by hands or feet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR687999D 1929-01-24 1930-01-10 Grinding wheel Expired FR687999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE687999X 1929-01-24

Publications (1)

Publication Number Publication Date
FR687999A true FR687999A (en) 1930-08-18

Family

ID=3877967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687999D Expired FR687999A (en) 1929-01-24 1930-01-10 Grinding wheel

Country Status (1)

Country Link
FR (1) FR687999A (en)

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