FR1131970A - Improvements to toothbrushes - Google Patents

Improvements to toothbrushes

Info

Publication number
FR1131970A
FR1131970A FR1131970DA FR1131970A FR 1131970 A FR1131970 A FR 1131970A FR 1131970D A FR1131970D A FR 1131970DA FR 1131970 A FR1131970 A FR 1131970A
Authority
FR
France
Prior art keywords
toothbrushes
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
Andre Bekaert
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 FR1131970A publication Critical patent/FR1131970A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/16—Power-driven cleaning or polishing devices
    • A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR1131970D 1955-04-25 1955-04-25 Improvements to toothbrushes Expired FR1131970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1131970T 1955-04-25

Publications (1)

Publication Number Publication Date
FR1131970A true FR1131970A (en) 1957-03-04

Family

ID=9638133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1131970D Expired FR1131970A (en) 1955-04-25 1955-04-25 Improvements to toothbrushes

Country Status (1)

Country Link
FR (1) FR1131970A (en)

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