FR52614E - Improvements to handpieces for dentists - Google Patents

Improvements to handpieces for dentists

Info

Publication number
FR52614E
FR52614E FR52614DA FR52614E FR 52614 E FR52614 E FR 52614E FR 52614D A FR52614D A FR 52614DA FR 52614 E FR52614 E FR 52614E
Authority
FR
France
Prior art keywords
handpieces
dentists
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)
Inventor
Roger Boudot
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 filed Critical
Application granted granted Critical
Publication of FR52614E publication Critical patent/FR52614E/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08Machine parts specially adapted for dentistry
    • A61C1/14Tool-holders, i.e. operating tool holders, e.g. burr holders

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)
FR52614D 1942-11-19 1942-11-19 Improvements to handpieces for dentists Expired FR52614E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52614T 1942-11-19

Publications (1)

Publication Number Publication Date
FR52614E true FR52614E (en) 1945-05-02

Family

ID=8687254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR52614D Expired FR52614E (en) 1942-11-19 1942-11-19 Improvements to handpieces for dentists

Country Status (1)

Country Link
FR (1) FR52614E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359597A1 (en) * 1976-07-28 1978-02-24 Kaltenbach & Voigt Drilling head for dental use - has controls at grip end to set and regulate tool collet and drive shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359597A1 (en) * 1976-07-28 1978-02-24 Kaltenbach & Voigt Drilling head for dental use - has controls at grip end to set and regulate tool collet and drive shaft

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