FR770471A - Improvements made to devices for sharpening the blades of safety razors - Google Patents

Improvements made to devices for sharpening the blades of safety razors

Info

Publication number
FR770471A
FR770471A FR770471DA FR770471A FR 770471 A FR770471 A FR 770471A FR 770471D A FR770471D A FR 770471DA FR 770471 A FR770471 A FR 770471A
Authority
FR
France
Prior art keywords
sharpening
blades
devices
improvements made
safety razors
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
Henryk Stern
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 FR770471A publication Critical patent/FR770471A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR770471D 1934-03-20 1934-03-20 Improvements made to devices for sharpening the blades of safety razors Expired FR770471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR770471T 1934-03-20

Publications (1)

Publication Number Publication Date
FR770471A true FR770471A (en) 1934-09-14

Family

ID=9186932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR770471D Expired FR770471A (en) 1934-03-20 1934-03-20 Improvements made to devices for sharpening the blades of safety razors

Country Status (1)

Country Link
FR (1) FR770471A (en)

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