GB178735A - Tooth brush - Google Patents

Tooth brush

Info

Publication number
GB178735A
GB178735A GB1314321A GB1314321A GB178735A GB 178735 A GB178735 A GB 178735A GB 1314321 A GB1314321 A GB 1314321A GB 1314321 A GB1314321 A GB 1314321A GB 178735 A GB178735 A GB 178735A
Authority
GB
United Kingdom
Prior art keywords
brush
tooth
point
tufts
tooth brush
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
GB1314321A
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.)
WESTERN BOTTLE Manufacturing Co
Original Assignee
WESTERN BOTTLE Manufacturing Co
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 WESTERN BOTTLE Manufacturing Co filed Critical WESTERN BOTTLE Manufacturing Co
Priority to GB1314321A priority Critical patent/GB178735A/en
Publication of GB178735A publication Critical patent/GB178735A/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

Landscapes

  • Brushes (AREA)

Abstract

178,735. Rogers, F. H., (Western bottle Manufacturing Co.). May 9, 1921. Tooth-brushes. - A tooth-brush comprises a convex brushing-surface formed from tufts of bristles 16 set radially in a curved back 12 so that they brace one another at their outer extremities. The tufts increase in height from each end of the brush to a point 32 located at the rear of the centre of the brush. The whole surface is used for cleaning the inner portions of the teeth, while the surface from the outer end of the brush to point 32 is used to clean the outer portions.
GB1314321A 1921-05-09 1921-05-09 Tooth brush Expired GB178735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1314321A GB178735A (en) 1921-05-09 1921-05-09 Tooth brush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1314321A GB178735A (en) 1921-05-09 1921-05-09 Tooth brush

Publications (1)

Publication Number Publication Date
GB178735A true GB178735A (en) 1922-04-27

Family

ID=10017629

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1314321A Expired GB178735A (en) 1921-05-09 1921-05-09 Tooth brush

Country Status (1)

Country Link
GB (1) GB178735A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003162A1 (en) * 1988-09-23 1990-04-05 Frank Hunter Improvements in oral hygiene
US5862559A (en) * 1988-09-23 1999-01-26 Hunter; Frank Toothbrush for interproximal and periodontal pocket cleaning
GB2472515B (en) * 2009-08-06 2014-02-19 Mcneil Ppc Inc Bristle configuration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990003162A1 (en) * 1988-09-23 1990-04-05 Frank Hunter Improvements in oral hygiene
US5862559A (en) * 1988-09-23 1999-01-26 Hunter; Frank Toothbrush for interproximal and periodontal pocket cleaning
GB2472515B (en) * 2009-08-06 2014-02-19 Mcneil Ppc Inc Bristle configuration

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