FR718109A - Dental instrument - Google Patents

Dental instrument

Info

Publication number
FR718109A
FR718109A FR718109DA FR718109A FR 718109 A FR718109 A FR 718109A FR 718109D A FR718109D A FR 718109DA FR 718109 A FR718109 A FR 718109A
Authority
FR
France
Prior art keywords
dental instrument
dental
instrument
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
Other languages
French (fr)
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.)
DUDLEY RES CORP
Original Assignee
DUDLEY RES 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 DUDLEY RES CORP filed Critical DUDLEY RES CORP
Application granted granted Critical
Publication of FR718109A publication Critical patent/FR718109A/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
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/07—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with vibratory drive, e.g. ultrasonic
    • 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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (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)
FR718109D 1931-06-03 1931-06-03 Dental instrument Expired FR718109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR718109T 1931-06-03

Publications (1)

Publication Number Publication Date
FR718109A true FR718109A (en) 1932-01-19

Family

ID=9090418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR718109D Expired FR718109A (en) 1931-06-03 1931-06-03 Dental instrument

Country Status (1)

Country Link
FR (1) FR718109A (en)

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