FR1123034A - Contra-angle improvements - Google Patents

Contra-angle improvements

Info

Publication number
FR1123034A
FR1123034A FR1123034DA FR1123034A FR 1123034 A FR1123034 A FR 1123034A FR 1123034D A FR1123034D A FR 1123034DA FR 1123034 A FR1123034 A FR 1123034A
Authority
FR
France
Prior art keywords
contra
angle improvements
angle
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
Paul Pestel
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 FR1123034A publication Critical patent/FR1123034A/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
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/088—Illuminating devices or attachments

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)
FR1123034D 1955-03-03 1955-03-03 Contra-angle improvements Expired FR1123034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123034T 1955-03-03

Publications (1)

Publication Number Publication Date
FR1123034A true FR1123034A (en) 1956-09-17

Family

ID=9632964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123034D Expired FR1123034A (en) 1955-03-03 1955-03-03 Contra-angle improvements

Country Status (1)

Country Link
FR (1) FR1123034A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397457A (en) * 1965-01-22 1968-08-20 Iota Cam Corp Dental drill
EP0115934A1 (en) * 1983-01-30 1984-08-15 Moshe Meller Illumination for dental drills
US4533322A (en) * 1983-02-08 1985-08-06 Micro-Mega Dental instrument light
FR2577413A1 (en) * 1985-02-15 1986-08-22 Micro Mega Sa Contra-angle for dental handpiece
EP0199390A1 (en) * 1985-03-27 1986-10-29 Micro-Mega S.A. Dentist's angle piece with a device for illuminating the spot to be treated
US4673351A (en) * 1984-11-07 1987-06-16 Micro-Mega S.A. Contra-angle for dental handpiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397457A (en) * 1965-01-22 1968-08-20 Iota Cam Corp Dental drill
EP0115934A1 (en) * 1983-01-30 1984-08-15 Moshe Meller Illumination for dental drills
US4533322A (en) * 1983-02-08 1985-08-06 Micro-Mega Dental instrument light
US4673351A (en) * 1984-11-07 1987-06-16 Micro-Mega S.A. Contra-angle for dental handpiece
FR2577413A1 (en) * 1985-02-15 1986-08-22 Micro Mega Sa Contra-angle for dental handpiece
EP0199390A1 (en) * 1985-03-27 1986-10-29 Micro-Mega S.A. Dentist's angle piece with a device for illuminating the spot to be treated

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