FR2236475B1 - - Google Patents

Info

Publication number
FR2236475B1
FR2236475B1 FR7324356A FR7324356A FR2236475B1 FR 2236475 B1 FR2236475 B1 FR 2236475B1 FR 7324356 A FR7324356 A FR 7324356A FR 7324356 A FR7324356 A FR 7324356A FR 2236475 B1 FR2236475 B1 FR 2236475B1
Authority
FR
France
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
FR7324356A
Other languages
French (fr)
Other versions
FR2236475A1 (en
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.)
Medizin und Labortechnik Leipzig VEB
Original Assignee
Medizin und Labortechnik Leipzig VEB
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 Medizin und Labortechnik Leipzig VEB filed Critical Medizin und Labortechnik Leipzig VEB
Priority to FR7324356A priority Critical patent/FR2236475A1/fr
Publication of FR2236475A1 publication Critical patent/FR2236475A1/fr
Application granted granted Critical
Publication of FR2236475B1 publication Critical patent/FR2236475B1/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
    • A61C1/02—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
    • A61C1/06—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 electric drive

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)
FR7324356A 1973-07-03 1973-07-03 Cranked directly controlled dentist's instrument - has drive rotor in grip moving in magnetic field Granted FR2236475A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7324356A FR2236475A1 (en) 1973-07-03 1973-07-03 Cranked directly controlled dentist's instrument - has drive rotor in grip moving in magnetic field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7324356A FR2236475A1 (en) 1973-07-03 1973-07-03 Cranked directly controlled dentist's instrument - has drive rotor in grip moving in magnetic field

Publications (2)

Publication Number Publication Date
FR2236475A1 FR2236475A1 (en) 1975-02-07
FR2236475B1 true FR2236475B1 (da) 1978-07-21

Family

ID=9121968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324356A Granted FR2236475A1 (en) 1973-07-03 1973-07-03 Cranked directly controlled dentist's instrument - has drive rotor in grip moving in magnetic field

Country Status (1)

Country Link
FR (1) FR2236475A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD135444A1 (de) * 1977-11-22 1979-05-09 Gerd Fleischer Zahnaerztliches winkelhandstueck mit gleichstrommotorischem direktantrieb
FR2514250A1 (fr) * 1981-10-08 1983-04-15 Artus Piece a main a moteur integre

Also Published As

Publication number Publication date
FR2236475A1 (en) 1975-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse