GB190927088A - Improvements in Tooth-brushes. - Google Patents

Improvements in Tooth-brushes.

Info

Publication number
GB190927088A
GB190927088A GB190927088DA GB190927088A GB 190927088 A GB190927088 A GB 190927088A GB 190927088D A GB190927088D A GB 190927088DA GB 190927088 A GB190927088 A GB 190927088A
Authority
GB
United Kingdom
Prior art keywords
teeth
leg
casing
brushes
tooth
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
Inventor
Leopold Langh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190927088A publication Critical patent/GB190927088A/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)
  • Brushes (AREA)

Abstract

27,088. Langh, L. Nov. 22. Teeth, cleaning- appliances for.- Consists of a rotary toothbrush 4 driven by a flexible shaft 3 within a casing 5 from suitable clock-work in the hollow handle 1, the casing 5 being supported by flexible legs 11, 12 to facilitate cleaning inaccessible teeth. One leg 12 has a stud 13, with or without a locknut, adapted to slide in a slot 14 on the handle 1, whereby it may accommodate itself to the deformation of the leg 11.
GB190927088D 1909-11-22 1909-11-22 Improvements in Tooth-brushes. Expired GB190927088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190927088T 1909-11-22

Publications (1)

Publication Number Publication Date
GB190927088A true GB190927088A (en) 1910-06-30

Family

ID=32491332

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190927088D Expired GB190927088A (en) 1909-11-22 1909-11-22 Improvements in Tooth-brushes.

Country Status (1)

Country Link
GB (1) GB190927088A (en)

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