GB236488A - Improvements in and relating to tooth brushes - Google Patents

Improvements in and relating to tooth brushes

Info

Publication number
GB236488A
GB236488A GB477425A GB477425A GB236488A GB 236488 A GB236488 A GB 236488A GB 477425 A GB477425 A GB 477425A GB 477425 A GB477425 A GB 477425A GB 236488 A GB236488 A GB 236488A
Authority
GB
United Kingdom
Prior art keywords
relating
tooth brushes
brushes
tooth
bristles
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
GB477425A
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
Priority to GB477425A priority Critical patent/GB236488A/en
Publication of GB236488A publication Critical patent/GB236488A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A46B9/045—Arranged like in or for toothbrushes specially adapted for cleaning a plurality of tooth surfaces simultaneously
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Brushes (AREA)

Abstract

236,488. Butler, J. B. Feb. 20, 1925. Tooth-brushes.-A convex back 2 carries one or more front rows of bristles 5 conically - pointed and backwardly inclined and a number of back rows of chiselpointed bristles 6.
GB477425A 1925-02-20 1925-02-20 Improvements in and relating to tooth brushes Expired GB236488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB477425A GB236488A (en) 1925-02-20 1925-02-20 Improvements in and relating to tooth brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB477425A GB236488A (en) 1925-02-20 1925-02-20 Improvements in and relating to tooth brushes

Publications (1)

Publication Number Publication Date
GB236488A true GB236488A (en) 1925-07-09

Family

ID=9783549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB477425A Expired GB236488A (en) 1925-02-20 1925-02-20 Improvements in and relating to tooth brushes

Country Status (1)

Country Link
GB (1) GB236488A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558332A (en) * 1947-07-21 1951-06-26 Artale Frank Toothbrush having removable bristle element
US4670931A (en) * 1986-02-07 1987-06-09 Maliheh Abbassi Toothbrush
GB2210552A (en) * 1987-10-05 1989-06-14 Key John Richard Toothbrush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558332A (en) * 1947-07-21 1951-06-26 Artale Frank Toothbrush having removable bristle element
US4670931A (en) * 1986-02-07 1987-06-09 Maliheh Abbassi Toothbrush
GB2210552A (en) * 1987-10-05 1989-06-14 Key John Richard Toothbrush
GB2210552B (en) * 1987-10-05 1992-03-18 Key John Richard Improved toothbrush

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