CH500709A - Oral hygiene device - Google Patents

Oral hygiene device

Info

Publication number: CH500709A
Authority: CH; Switzerland
Prior art keywords: oral hygiene; hygiene device; oral; hygiene
Prior art date: 1968-08-16

Application number

CH1240068A

Other languages

French (fr)

Original Assignee

Woog Inst Rech

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.)

1968-08-16

Filing date

1968-08-16

Publication date

1970-12-31

1968-08-16 Application filed by Woog Inst Rech filed Critical Woog Inst Rech

1968-08-16 Priority to CH1240068A priority Critical patent/CH500709A/en

1969-07-18 Priority to DE19691936604 priority patent/DE1936604C3/en

1969-08-12 Priority to US849464A priority patent/US3696809A/en

1970-12-31 Publication of CH500709A publication Critical patent/CH500709A/en

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
- A61C1/0084—Supply units, e.g. reservoir arrangements, specially adapted pumps
- A61C1/0092—Pumps specially adapted therefor

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Oral & Maxillofacial Surgery (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Massaging Devices (AREA)
Brushes (AREA)

CH1240068A 1968-08-16 1968-08-16 Oral hygiene device CH500709A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CH1240068A CH500709A (en)	1968-08-16	1968-08-16	Oral hygiene device
DE19691936604 DE1936604C3 (en)	1968-08-16	1969-07-18	Device for the hygienic treatment of the oral cavity
US849464A US3696809A (en)	1968-08-16	1969-08-12	Method and apparatus for oral hygiene

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1240068A CH500709A (en)	1968-08-16	1968-08-16	Oral hygiene device

Publications (1)

Publication Number	Publication Date
CH500709A true CH500709A (en)	1970-12-31

Family

ID=4382642

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1240068A CH500709A (en)	1968-08-16	1968-08-16	Oral hygiene device

Country Status (2)

Country	Link
US (1)	US3696809A (en)
CH (1)	CH500709A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5882319A (en) *	1996-02-15	1999-03-16	Bristol-Myers Squibb Company	Lavage instrument
DE60117245T2 (en) *	2000-04-17	2006-10-05	Daizo Corp.	AEROSOLES SKIN PRODUCT TO SPREAD IN CHANGE
US20070203439A1 (en)	2006-02-24	2007-08-30	Water Pik, Inc.	Water jet unit and handle
CA2748440C (en)	2008-12-30	2017-01-24	Koninklijke Philips Electronics N.V.	Ultrasonic teeth cleaning appliance having spatial, temporal and/or frequency variations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1225547A (en) *	1959-05-26	1960-07-01		Device for drug treatment of teeth
US3227158A (en) *	1961-05-08	1966-01-04	Aquatec Corp	Method and apparatus for oral hygiene
US3401690A (en) *	1966-04-20	1968-09-17	Leonard G. Martin	Ultrasonic dental cleaning and treatment device
US3547110A (en) *	1968-04-18	1970-12-15	Ultrasonic Systems	Method and apparatus for maintaining tooth and gingival structures with ultrasonic energy

1968
- 1968-08-16 CH CH1240068A patent/CH500709A/en not_active IP Right Cessation
1969
- 1969-08-12 US US849464A patent/US3696809A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3696809A (en)	1972-10-10
DE1936604A1 (en)	1970-02-19
DE1936604B2 (en)	1977-04-28

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Legal Events

Date	Code	Title	Description
1983-04-29	PL	Patent ceased