GB162152A - Improvements in tooth-brushes - Google Patents

Improvements in tooth-brushes

Info

Publication number
GB162152A
GB162152A GB677720A GB677720A GB162152A GB 162152 A GB162152 A GB 162152A GB 677720 A GB677720 A GB 677720A GB 677720 A GB677720 A GB 677720A GB 162152 A GB162152 A GB 162152A
Authority
GB
United Kingdom
Prior art keywords
tooth
brushes
head
bent
brown
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
GB677720A
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.)
GEORGE ANDREW BROWN
Original Assignee
GEORGE ANDREW BROWN
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 GEORGE ANDREW BROWN filed Critical GEORGE ANDREW BROWN
Priority to GB677720A priority Critical patent/GB162152A/en
Publication of GB162152A publication Critical patent/GB162152A/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

162,152. Brown, G. A. March 5, 1920. Tooth-brushes. - A tooth-brush having an ordinary head C at one end has the handle bent back as at a through an approximately semicircular arc on the side opposite to that on which the head C is arranged, the bent-back part having at its end a convex head B for cleaning the interior surfaces of the teeth. Specifications 13142/84, 9826/97, 24166/06, and 124,048 are referred to.
GB677720A 1920-03-05 1920-03-05 Improvements in tooth-brushes Expired GB162152A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB677720A GB162152A (en) 1920-03-05 1920-03-05 Improvements in tooth-brushes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB677720A GB162152A (en) 1920-03-05 1920-03-05 Improvements in tooth-brushes

Publications (1)

Publication Number Publication Date
GB162152A true GB162152A (en) 1921-04-28

Family

ID=9820538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB677720A Expired GB162152A (en) 1920-03-05 1920-03-05 Improvements in tooth-brushes

Country Status (1)

Country Link
GB (1) GB162152A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763375A (en) * 1986-08-08 1988-08-16 Vieten Michael J Toothbrush
USD817644S1 (en) 2017-02-27 2018-05-15 Barry L. Sheppard Two-headed toothbrush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763375A (en) * 1986-08-08 1988-08-16 Vieten Michael J Toothbrush
USD817644S1 (en) 2017-02-27 2018-05-15 Barry L. Sheppard Two-headed toothbrush

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