CA935963A - Dual motion toothbrush - Google Patents

Dual motion toothbrush

Info

Publication number
CA935963A
CA935963A CA067553A CA67553A CA935963A CA 935963 A CA935963 A CA 935963A CA 067553 A CA067553 A CA 067553A CA 67553 A CA67553 A CA 67553A CA 935963 A CA935963 A CA 935963A
Authority
CA
Canada
Prior art keywords
dual motion
motion toothbrush
toothbrush
dual
motion
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
Application number
CA067553A
Inventor
J. Kircher Paul
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA935963A publication Critical patent/CA935963A/en
Expired legal-status Critical Current

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
    • 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
    • A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
    • A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor

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)
CA067553A 1968-12-27 1969-11-17 Dual motion toothbrush Expired CA935963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78737168A 1968-12-27 1968-12-27

Publications (1)

Publication Number Publication Date
CA935963A true CA935963A (en) 1973-10-30

Family

ID=25141265

Family Applications (1)

Application Number Title Priority Date Filing Date
CA067553A Expired CA935963A (en) 1968-12-27 1969-11-17 Dual motion toothbrush

Country Status (2)

Country Link
US (1) US3546501A (en)
CA (1) CA935963A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438851A (en) * 1977-09-01 1979-03-24 Toshio Moriyama Electric tooth brush
US4791945A (en) * 1979-12-13 1988-12-20 Toshio Moriyama Power operated toothbrush
WO1986002813A1 (en) * 1984-11-05 1986-05-22 Maser, Brigitte Mouth-care device
US4710995A (en) * 1985-03-19 1987-12-08 Sunstar Kabushiki Kaisha Electric motor driven toothbrush
US4603448A (en) * 1985-06-07 1986-08-05 Mtv Associates Rotary electric toothbrush
JPS62196463A (en) * 1986-02-21 1987-08-29 Matsushita Electric Works Ltd Transmission device
US5664634A (en) * 1995-10-23 1997-09-09 Waxing Corporation Of America, Inc. Power tool
USD380069S (en) * 1995-10-23 1997-06-17 Waxing Corporation Of America, Inc. Detailing polisher
GB2352621A (en) * 1999-07-30 2001-02-07 Addway Eng Ltd Electric toothbrush : drive to orbit head
US7156108B2 (en) * 2003-04-07 2007-01-02 Alfred Xueliang Xin Multifunction dental cleaning device
US7302726B2 (en) 2003-05-23 2007-12-04 Braun Gmbh Toothbrushes
DK2142138T3 (en) * 2007-04-11 2016-06-13 Jean Diamond Toothbrush
WO2011141577A1 (en) * 2010-05-14 2011-11-17 Jean Diamond A drive system
KR101154265B1 (en) * 2010-08-26 2012-06-13 현대자동차주식회사 Door actuator for hvac of vehicle
US9839501B2 (en) 2013-11-27 2017-12-12 Alexander Kandemir Mechanical toothbrush

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152272A (en) * 1962-05-31 1964-10-06 Gen Electric Motion translating mechanism for toothbrush power handle
US3160902A (en) * 1963-02-08 1964-12-15 Aymar Julian Robert Mechanical toothbrush
US3196299A (en) * 1963-07-05 1965-07-20 Scovill Manufacturing Co Portable electric unit for toothbrush or the like
US3379906A (en) * 1965-08-27 1968-04-23 Sunbeam Corp Electric appliance with selective motion conversion means
US3433082A (en) * 1967-09-20 1969-03-18 Black & Decker Mfg Co Transmission and selector mechanism for alternate hammer and hammerdrill power tool

Also Published As

Publication number Publication date
US3546501A (en) 1970-12-08

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