FR746039A - Sharpening machine - Google Patents

Sharpening machine

Info

Publication number
FR746039A
FR746039A FR746039DA FR746039A FR 746039 A FR746039 A FR 746039A FR 746039D A FR746039D A FR 746039DA FR 746039 A FR746039 A FR 746039A
Authority
FR
France
Prior art keywords
sharpening machine
sharpening
machine
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
Lucien-Edmond Outtier
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 FR746039A publication Critical patent/FR746039A/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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
    • B24B19/165—Phonograph needles and the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR746039D 1932-02-10 1932-02-10 Sharpening machine Expired FR746039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746039T 1932-02-10

Publications (1)

Publication Number Publication Date
FR746039A true FR746039A (en) 1933-05-20

Family

ID=9147130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746039D Expired FR746039A (en) 1932-02-10 1932-02-10 Sharpening machine

Country Status (1)

Country Link
FR (1) FR746039A (en)

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