FR2482447A1 - Tete de contre-angle - Google Patents

Tete de contre-angle Download PDF

Info

Publication number
FR2482447A1
FR2482447A1 FR8010721A FR8010721A FR2482447A1 FR 2482447 A1 FR2482447 A1 FR 2482447A1 FR 8010721 A FR8010721 A FR 8010721A FR 8010721 A FR8010721 A FR 8010721A FR 2482447 A1 FR2482447 A1 FR 2482447A1
Authority
FR
France
Prior art keywords
tool
head
contra
claw
opening
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.)
Granted
Application number
FR8010721A
Other languages
English (en)
French (fr)
Other versions
FR2482447B1 (enExample
Inventor
Henri Leonard
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.)
Micro Mega SA
Original Assignee
Micro Mega SA
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 Micro Mega SA filed Critical Micro Mega SA
Priority to FR8010721A priority Critical patent/FR2482447A1/fr
Priority to DE19818113070 priority patent/DE8113070U1/de
Publication of FR2482447A1 publication Critical patent/FR2482447A1/fr
Application granted granted Critical
Publication of FR2482447B1 publication Critical patent/FR2482447B1/fr
Granted 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
    • A61C1/12—Angle hand-pieces

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FR8010721A 1980-05-13 1980-05-13 Tete de contre-angle Granted FR2482447A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8010721A FR2482447A1 (fr) 1980-05-13 1980-05-13 Tete de contre-angle
DE19818113070 DE8113070U1 (de) 1980-05-13 1981-05-04 Zahnaerztliches winkelstueck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8010721A FR2482447A1 (fr) 1980-05-13 1980-05-13 Tete de contre-angle

Publications (2)

Publication Number Publication Date
FR2482447A1 true FR2482447A1 (fr) 1981-11-20
FR2482447B1 FR2482447B1 (enExample) 1983-07-22

Family

ID=9241938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010721A Granted FR2482447A1 (fr) 1980-05-13 1980-05-13 Tete de contre-angle

Country Status (2)

Country Link
DE (1) DE8113070U1 (enExample)
FR (1) FR2482447A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078601A (en) * 1989-01-17 1992-01-07 Micro Mega Sa Device and process for dentistry hand or angle pieces
FR2692473A1 (fr) * 1992-04-06 1993-12-24 Micro Mega Sa Tête de contre-angle jetable et contre-angle ainsi équipé.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1212898A (fr) * 1957-10-10 1960-03-28 Kaltenbach & Voigt Raccord d'angle à grande vitesse éventuellement avec fût coudé pour usages dentaires
DE1098162B (de) * 1959-05-23 1961-01-26 Siemens Reiniger Werke Ag Zahnaerztliches Bohrhandstueck
US3084439A (en) * 1959-01-28 1963-04-09 Staunt Martin Air driven dental handpieces
FR1441503A (fr) * 1965-02-20 1966-06-10 Micro Mega Sa Pièces à main
US3255527A (en) * 1962-08-17 1966-06-14 American Hospital Supply Corp Air driven dental handpieces
FR2378498A1 (fr) * 1977-01-26 1978-08-25 Micro Mega Sa Piece a main dentaire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1212898A (fr) * 1957-10-10 1960-03-28 Kaltenbach & Voigt Raccord d'angle à grande vitesse éventuellement avec fût coudé pour usages dentaires
US3084439A (en) * 1959-01-28 1963-04-09 Staunt Martin Air driven dental handpieces
DE1098162B (de) * 1959-05-23 1961-01-26 Siemens Reiniger Werke Ag Zahnaerztliches Bohrhandstueck
US3255527A (en) * 1962-08-17 1966-06-14 American Hospital Supply Corp Air driven dental handpieces
FR1441503A (fr) * 1965-02-20 1966-06-10 Micro Mega Sa Pièces à main
FR2378498A1 (fr) * 1977-01-26 1978-08-25 Micro Mega Sa Piece a main dentaire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078601A (en) * 1989-01-17 1992-01-07 Micro Mega Sa Device and process for dentistry hand or angle pieces
FR2692473A1 (fr) * 1992-04-06 1993-12-24 Micro Mega Sa Tête de contre-angle jetable et contre-angle ainsi équipé.

Also Published As

Publication number Publication date
FR2482447B1 (enExample) 1983-07-22
DE8113070U1 (de) 1981-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse