NL6817187A - - Google Patents
Info
- Publication number
- NL6817187A NL6817187A NL6817187A NL6817187A NL6817187A NL 6817187 A NL6817187 A NL 6817187A NL 6817187 A NL6817187 A NL 6817187A NL 6817187 A NL6817187 A NL 6817187A NL 6817187 A NL6817187 A NL 6817187A
- Authority
- NL
- Netherlands
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
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/38—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by hydraulic motor, e.g. water motor
-
- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817187A NL6817187A (en) | 1968-11-29 | 1968-11-29 | |
| DE19691956372 DE1956372A1 (en) | 1968-11-29 | 1969-11-08 | Automatic toothbrush |
| US879844A US3631556A (en) | 1968-11-29 | 1969-11-25 | Automatic toothbrush |
| GB1296399D GB1296399A (en) | 1968-11-29 | 1969-11-26 | |
| FR6941172A FR2024562A1 (en) | 1968-11-29 | 1969-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817187A NL6817187A (en) | 1968-11-29 | 1968-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817187A true NL6817187A (en) | 1970-06-02 |
Family
ID=19805290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817187A NL6817187A (en) | 1968-11-29 | 1968-11-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3631556A (en) |
| DE (1) | DE1956372A1 (en) |
| FR (1) | FR2024562A1 (en) |
| GB (1) | GB1296399A (en) |
| NL (1) | NL6817187A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146020A (en) * | 1976-07-09 | 1979-03-27 | Les Produits Associes Lpa | Power handle for hydraulic toothbrush-spray appliance |
| CH601664A5 (en) * | 1976-07-09 | 1978-07-14 | Lpa Les Produits Associes | |
| US4735200A (en) * | 1985-09-23 | 1988-04-05 | Westerman Robert D | Oral hygiene apparatus |
| JP4980929B2 (en) * | 2004-12-21 | 2012-07-18 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Drive device for toothbrush using flexible membrane to clean teeth |
| WO2008154769A1 (en) * | 2007-06-18 | 2008-12-24 | Wu, Zhihui | Hydraulic pressure driven toothbrush |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213471A (en) * | 1964-03-30 | 1965-10-26 | Gen Time Corp | Power operated toothbrush |
| US3484885A (en) * | 1968-01-15 | 1969-12-23 | Aqua Tec Corp | Hydraulic motor driven toothbrush |
-
1968
- 1968-11-29 NL NL6817187A patent/NL6817187A/xx unknown
-
1969
- 1969-11-08 DE DE19691956372 patent/DE1956372A1/en active Pending
- 1969-11-25 US US879844A patent/US3631556A/en not_active Expired - Lifetime
- 1969-11-26 GB GB1296399D patent/GB1296399A/en not_active Expired
- 1969-11-28 FR FR6941172A patent/FR2024562A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3631556A (en) | 1972-01-04 |
| FR2024562A1 (en) | 1970-08-28 |
| DE1956372A1 (en) | 1970-06-11 |
| GB1296399A (en) | 1972-11-15 |