DE69025325D1 - Lehranzeigevorrichtung für zahnhygiene - Google Patents

Lehranzeigevorrichtung für zahnhygiene

Info

Publication number
DE69025325D1
DE69025325D1 DE69025325T DE69025325T DE69025325D1 DE 69025325 D1 DE69025325 D1 DE 69025325D1 DE 69025325 T DE69025325 T DE 69025325T DE 69025325 T DE69025325 T DE 69025325T DE 69025325 D1 DE69025325 D1 DE 69025325D1
Authority
DE
Germany
Prior art keywords
dental hygiene
sectors
display device
light emitting
emitting diodes
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
DE69025325T
Other languages
English (en)
Inventor
Winsor T Savery
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 date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE69025325D1 publication Critical patent/DE69025325D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/0076—Body hygiene; Dressing; Knot tying
    • G09B19/0084—Dental hygiene
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/0069—Cases and fixed parts with a special shape
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G09B23/283—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for dentistry or oral hygiene
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mathematical Analysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Algebra (AREA)
  • Computational Mathematics (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
DE69025325T 1989-05-15 1990-05-15 Lehranzeigevorrichtung für zahnhygiene Expired - Lifetime DE69025325D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/351,217 US4934940A (en) 1989-05-15 1989-05-15 Dental hygiene instruction display
PCT/US1990/002635 WO1990014651A1 (en) 1989-05-15 1990-05-15 Dental hygiene instruction display

Publications (1)

Publication Number Publication Date
DE69025325D1 true DE69025325D1 (de) 1996-03-21

Family

ID=23380061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69025325T Expired - Lifetime DE69025325D1 (de) 1989-05-15 1990-05-15 Lehranzeigevorrichtung für zahnhygiene

Country Status (5)

Country Link
US (1) US4934940A (de)
EP (1) EP0477199B1 (de)
AT (1) ATE134058T1 (de)
DE (1) DE69025325D1 (de)
WO (1) WO1990014651A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118319A (en) * 1991-02-08 1992-06-02 Mattel, Inc. Toy doll with self-contained light show
US5091833A (en) * 1991-07-29 1992-02-25 Paniaguas Joseph M Illuminated face elements and kit for making an illuminated face on pumpkins and the like
US5704087A (en) * 1995-09-19 1998-01-06 Strub; Richard Dental care apparatus and technique
US5810601A (en) * 1996-10-02 1998-09-22 Williams; John Miles Dental hygiene instructional display
US5944531A (en) * 1998-04-21 1999-08-31 Foley; Rita S. Oral hygiene instructional display
US6074076A (en) * 1998-12-23 2000-06-13 Parrish-Bhagwat; Joyce Tooth brushing timing device
US6345015B1 (en) 1999-06-10 2002-02-05 Lonnie Coulson Tooth brushing timer
US6832916B2 (en) 2000-11-20 2004-12-21 Venture Management Alliance, Llc Soap dispenser hand wash interval timer
US6554619B2 (en) * 2001-04-25 2003-04-29 Jacquelyn Williams Electronic instructional device for point-of-performance instruction
EP1265208A1 (de) * 2001-06-08 2002-12-11 Markus Ilg Instruktionsgerät für die Dentalhygiene
US6926532B1 (en) * 2001-09-05 2005-08-09 Steven J. Brattesani Pod apparatus for education and amusement
US20030218036A1 (en) * 2002-05-23 2003-11-27 Steve Collins Belt-mounted glove holder
US20040219496A1 (en) * 2003-04-29 2004-11-04 P.K. Stevinson Interactive educational system
US6802757B1 (en) * 2003-05-01 2004-10-12 The First Years, Inc. Developmental toy
US20050136384A1 (en) * 2005-01-21 2005-06-23 Jarvis Terese A. Device and method for promoting effective oral hygiene by a child
AT502242B1 (de) * 2005-07-21 2009-06-15 Busch Klaus Uwe Dr Stationäres anzeigegerät zum unterstützen der mundhygiene
US8075316B2 (en) * 2008-09-23 2011-12-13 Richard Thomas Krause Toothbrushing timer apparatus and method of using same
US20110129807A1 (en) * 2009-11-30 2011-06-02 Malen Robert C Toothbrush training device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2926487A (en) * 1957-09-12 1960-03-01 Walter V Stone Toothbrush holder and animated brushing timer
US3170265A (en) * 1962-05-14 1965-02-23 Adolph E Goldfarb Animated toothbrush holder
US3783364A (en) * 1967-06-21 1974-01-01 Sunbeam Corp Electric appliance
US3998234A (en) * 1975-07-31 1976-12-21 Albert Stubbmann Animatable musical toothbrush holder
US4435163A (en) * 1982-02-19 1984-03-06 Schmitt Oscar A Dental technique training device
US4447212A (en) * 1982-04-08 1984-05-08 J. Nathan Swift Verbal response time conditioning apparatus
US4716614A (en) * 1985-11-07 1988-01-05 Jones Arthur R Device for monitoring the process of toothbrushing
US4752273A (en) * 1986-07-21 1988-06-21 Woods Fred B Toy with lightable eyes

Also Published As

Publication number Publication date
EP0477199A4 (en) 1993-10-20
US4934940A (en) 1990-06-19
WO1990014651A1 (en) 1990-11-29
ATE134058T1 (de) 1996-02-15
EP0477199B1 (de) 1996-02-07
EP0477199A1 (de) 1992-04-01

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Legal Events

Date Code Title Description
8332 No legal effect for de