GB934566A - Brushes - Google Patents

Brushes

Info

Publication number
GB934566A
GB934566A GB1945462A GB1945462A GB934566A GB 934566 A GB934566 A GB 934566A GB 1945462 A GB1945462 A GB 1945462A GB 1945462 A GB1945462 A GB 1945462A GB 934566 A GB934566 A GB 934566A
Authority
GB
United Kingdom
Prior art keywords
tuft
bristles
brushes
tooth
unilever
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
GB1945462A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB934566A publication Critical patent/GB934566A/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

  • Pens And Brushes (AREA)
  • Brushes (AREA)

Abstract

934,566. Tooth-brushes. UNILEVER Ltd. May 21, 1962 [May 22, 1961], No. 19454/62. Class 19. The bristles within each bristle tuft of a tooth-brush are of varied flexibility. Nylon bristles of different gauges may be used in each tuft. The hard bristles 15 may be arranged in the centre of each tuft or randomly throughout the tuft (Fig. 2, not shown).
GB1945462A 1961-05-22 1962-05-21 Brushes Expired GB934566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11183961A 1961-05-22 1961-05-22

Publications (1)

Publication Number Publication Date
GB934566A true GB934566A (en) 1963-08-21

Family

ID=22340709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1945462A Expired GB934566A (en) 1961-05-22 1962-05-21 Brushes

Country Status (1)

Country Link
GB (1) GB934566A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343195A (en) * 1964-10-16 1967-09-26 Pittsburgh Plate Glass Co Brush construction
US4861179A (en) * 1986-03-07 1989-08-29 Henlopen Manufacturing Co., Inc. Mascara brush
US5926897A (en) 1994-12-01 1999-07-27 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343195A (en) * 1964-10-16 1967-09-26 Pittsburgh Plate Glass Co Brush construction
US4861179A (en) * 1986-03-07 1989-08-29 Henlopen Manufacturing Co., Inc. Mascara brush
US5926897A (en) 1994-12-01 1999-07-27 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning
US6178583B1 (en) 1994-12-01 2001-01-30 The Procter & Gamble Company Toothbrush having bristles for interproximal cleaning

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