GB190519886A - Improvements relating to Tooth Brushes. - Google Patents

Improvements relating to Tooth Brushes.

Info

Publication number
GB190519886A
GB190519886A GB190519886DA GB190519886A GB 190519886 A GB190519886 A GB 190519886A GB 190519886D A GB190519886D A GB 190519886DA GB 190519886 A GB190519886 A GB 190519886A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
tooth brushes
patents act
under patents
brushes
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 - Lifetime
Application number
Inventor
Hahn Gustav
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 of GB190519886A publication Critical patent/GB190519886A/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Brushes (AREA)

Abstract

19,886. Hahn, G. July 22, [date applied for under Patents Act, 1901]. Void. [Published under Patents Act, 1901.] Toothbrushes; stocks.-A slot a is made in the back of a brush, between the bristles, to facilitate cleansing.
GB190519886D 1905-07-22 1905-10-02 Improvements relating to Tooth Brushes. Expired - Lifetime GB190519886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190519886X 1905-07-22

Publications (1)

Publication Number Publication Date
GB190519886A true GB190519886A (en)

Family

ID=32186584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190519886D Expired - Lifetime GB190519886A (en) 1905-07-22 1905-10-02 Improvements relating to Tooth Brushes.

Country Status (1)

Country Link
GB (1) GB190519886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5749116A (en) * 1997-01-13 1998-05-12 Peak Enterprises, Inc. Tongue hygiene device
USRE37625E1 (en) * 1997-01-13 2002-04-09 Peak Enterprises, Inc. Tongue hygiene device

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