FR732150A - Sharpening device - Google Patents

Sharpening device

Info

Publication number
FR732150A
FR732150A FR732150DA FR732150A FR 732150 A FR732150 A FR 732150A FR 732150D A FR732150D A FR 732150DA FR 732150 A FR732150 A FR 732150A
Authority
FR
France
Prior art keywords
sharpening device
sharpening
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
Thomas Weiss
Firmin Arnold
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 FR732150A publication Critical patent/FR732150A/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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
    • B24B3/543—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives using hand or foot driven tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR732150D 1932-02-22 1932-02-22 Sharpening device Expired FR732150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR732150T 1932-02-22

Publications (1)

Publication Number Publication Date
FR732150A true FR732150A (en) 1932-09-13

Family

ID=9120893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR732150D Expired FR732150A (en) 1932-02-22 1932-02-22 Sharpening device

Country Status (1)

Country Link
FR (1) FR732150A (en)

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