FR929363A - Piezoelectric shavers - Google Patents

Piezoelectric shavers

Info

Publication number
FR929363A
FR929363A FR929363DA FR929363A FR 929363 A FR929363 A FR 929363A FR 929363D A FR929363D A FR 929363DA FR 929363 A FR929363 A FR 929363A
Authority
FR
France
Prior art keywords
shavers
piezoelectric
piezoelectric shavers
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
Roger Weiss
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 FR929363A publication Critical patent/FR929363A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR929363D 1946-04-06 1946-04-06 Piezoelectric shavers Expired FR929363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929363T 1946-04-06

Publications (1)

Publication Number Publication Date
FR929363A true FR929363A (en) 1947-12-24

Family

ID=9442411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929363D Expired FR929363A (en) 1946-04-06 1946-04-06 Piezoelectric shavers

Country Status (1)

Country Link
FR (1) FR929363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793723A (en) * 1971-12-03 1974-02-26 Ultrasonic Systems Ultrasonic replaceable shaving head and razor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793723A (en) * 1971-12-03 1974-02-26 Ultrasonic Systems Ultrasonic replaceable shaving head and razor

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