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.)
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.)
Bernhard Foerster GmbH
Original Assignee
Bernhard Foerster GmbH
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Filing date
Publication date
Application filed by Bernhard Foerster GmbHfiledCriticalBernhard Foerster GmbH
Publication of FR2293911A2publicationCriticalpatent/FR2293911A2/fr
Application grantedgrantedCritical
Publication of FR2293911B2publicationCriticalpatent/FR2293911B2/fr
A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders
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)
Mutual Connection Of Rods And Tubes
(AREA)
FR7517411A1974-12-141975-06-04Vis d'extension de machoire
GrantedFR2293911A2
(fr)
