FR743378A - - Google Patents

Info

Publication number
FR743378A
FR743378A FR743378DA FR743378A FR 743378 A FR743378 A FR 743378A FR 743378D A FR743378D A FR 743378DA FR 743378 A FR743378 A FR 743378A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR743378A publication Critical patent/FR743378A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/085Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones
    • B24D15/087Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones having a crank handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR743378D Expired FR743378A (el)

Publications (1)

Publication Number Publication Date
FR743378A true FR743378A (el) 1933-03-29

Family

ID=1547646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743378D Expired FR743378A (el)

Country Status (1)

Country Link
FR (1) FR743378A (el)

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