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.)
ARMSTRONG MACLAY
Original Assignee
ARMSTRONG MACLAY
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
Priority claimed from US05/655,401external-prioritypatent/US4155161A/en
Application filed by ARMSTRONG MACLAYfiledCriticalARMSTRONG MACLAY
Publication of FR2357232A1publicationCriticalpatent/FR2357232A1/fr
Application grantedgrantedCritical
Publication of FR2357232B1publicationCriticalpatent/FR2357232B1/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
A61C7/06—Extra-oral force transmitting means, i.e. means worn externally of the mouth and placing a member in the mouth under tension
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)
