GB890279A - Improvements in and relating to an electrically operated tooth-brush - Google Patents
Improvements in and relating to an electrically operated tooth-brushInfo
- Publication number
- GB890279A GB890279A GB40117/58A GB4011758A GB890279A GB 890279 A GB890279 A GB 890279A GB 40117/58 A GB40117/58 A GB 40117/58A GB 4011758 A GB4011758 A GB 4011758A GB 890279 A GB890279 A GB 890279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- brush
- electrically operated
- relating
- bristles
- dec
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3418—Rotation around the axis of the toothbrush handle
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
Abstract
890,279. Toothbrushes. ETABLISSEMENT AESUP. Dec. 12, 1958 [Dec. 16, 1957], No. 40117/58. Addition to 838,564 as improved upon 889,205. Class 19. Each of the bristles of an electrically operated toothbrush as described in the parent Specifications, which are referred to, has an outer rounded end of a diameter ranging between 0.10 and 0.20 mm. and a length ranging between 4.5 and 9 mm. A number of bristle tufts slope away from a direction perpendicular to the support thereof. The surface defining the outer end of the bristles is slightly convexed in a plane perpendicular to the axis of the brush.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH341475T | 1957-12-16 | ||
CH341474T | 1957-12-16 | ||
GB4039557A GB838564A (en) | 1957-12-31 | 1957-12-31 | Improvements in and relating to an electrically controlled tooth-brush |
Publications (1)
Publication Number | Publication Date |
---|---|
GB890279A true GB890279A (en) | 1962-02-28 |
Family
ID=4545705
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40116/58A Expired GB889205A (en) | 1957-12-16 | 1958-12-12 | Improvements in and relating to an electrically operated tooth-brush |
GB40117/58A Expired GB890279A (en) | 1957-12-16 | 1958-12-12 | Improvements in and relating to an electrically operated tooth-brush |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40116/58A Expired GB889205A (en) | 1957-12-16 | 1958-12-12 | Improvements in and relating to an electrically operated tooth-brush |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB889205A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400338A1 (en) * | 1977-08-17 | 1979-03-16 | Clemens George | Mechanical tooth brush with rotating bristle tufts - has alternate tufts rotated in alternate directions by crank drive |
-
1958
- 1958-12-12 GB GB40116/58A patent/GB889205A/en not_active Expired
- 1958-12-12 GB GB40117/58A patent/GB890279A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2400338A1 (en) * | 1977-08-17 | 1979-03-16 | Clemens George | Mechanical tooth brush with rotating bristle tufts - has alternate tufts rotated in alternate directions by crank drive |
Also Published As
Publication number | Publication date |
---|---|
GB889205A (en) | 1962-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1330606A (en) | Toothbrushes | |
GB1313885A (en) | Tooth-brush | |
GB1078981A (en) | Brush construction | |
GB705725A (en) | Improvements in or relating to toothbrushes | |
GB1158936A (en) | Improvements relating to Hair-Brushes. | |
GB890279A (en) | Improvements in and relating to an electrically operated tooth-brush | |
GB673516A (en) | Improvements in and relating to tooth brushes | |
CA549168A (en) | Tooth brush with dentifrice coated bristles | |
GB811195A (en) | Tooth brush | |
GB1478776A (en) | Cleaning device | |
GB831312A (en) | Improvements in or relating to toothbrushes | |
GB934566A (en) | Brushes | |
GB629632A (en) | Improvements in or relating to brushes | |
GB1349614A (en) | Clothes brushew | |
GB1382810A (en) | Brush | |
GB827928A (en) | Brush elements and belt brush construction using such elements | |
GB824894A (en) | Self-dispensing tooth-brush | |
GB1006669A (en) | Improvements in or relating to tooth brushes | |
GB1286416A (en) | Improvements in toothbrushes | |
GB872511A (en) | Improvements in and relating to tooth brush appliances | |
GB853780A (en) | Dentifrice dispensing toothbrush | |
GB839777A (en) | Brush construction | |
GB753862A (en) | Toothbrush with a flexible head | |
GB472222A (en) | Massage tooth-brush | |
GB870360A (en) | Improvements in brooms or like devices |