GB653720A - Improvements in or relating to the manufacture of artificial teeth - Google Patents

Improvements in or relating to the manufacture of artificial teeth

Info

Publication number
GB653720A
GB653720A GB31404/48A GB3140448A GB653720A GB 653720 A GB653720 A GB 653720A GB 31404/48 A GB31404/48 A GB 31404/48A GB 3140448 A GB3140448 A GB 3140448A GB 653720 A GB653720 A GB 653720A
Authority
GB
United Kingdom
Prior art keywords
teeth
arch
dec
part consisting
artificial teeth
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
GB31404/48A
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.)
AUSTENAL LAB Inc
Original Assignee
AUSTENAL LAB Inc
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 AUSTENAL LAB Inc filed Critical AUSTENAL LAB Inc
Publication of GB653720A publication Critical patent/GB653720A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same

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)

Abstract

653,720. Artificial teeth. AUSTENAL LABORATORIES, Inc. Dec. 3, 1948, Nos. 31404 and 31405. Convention dates, Dec. 24, 1947, and Aug. 28, 1948. [Class 81(ii)] Preformed tooth arches, comprising a plurality of teeth rigidly joined together, with the gingival ends of the teeth exposed for securing to a base plate, have a bracing connection between the legs of the arch, this being removed when the teeth are mounted on the base. Preferably each arch is formed with fourteen teeth and a reinforcing bridge comprising two bars 9, 10, Fig. 2, joined by a flat web 11 extends between the two rearmost molars and the two foremost bicuspids. The invention may also be applied to a complete arch made in two co-operating parts, the rear part consisting of four back teeth 15, Fig. 7, at each side and the front part consisting of a block of six teeth. The back teeth are rigidly held in their correct relation by a bridge similar to that already described, and the front section is secured to the back section by an interengaging pin 20 and recess at each side.
GB31404/48A 1947-12-24 1948-12-03 Improvements in or relating to the manufacture of artificial teeth Expired GB653720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US653720XA 1947-12-24 1947-12-24

Publications (1)

Publication Number Publication Date
GB653720A true GB653720A (en) 1951-05-23

Family

ID=22062247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31404/48A Expired GB653720A (en) 1947-12-24 1948-12-03 Improvements in or relating to the manufacture of artificial teeth

Country Status (1)

Country Link
GB (1) GB653720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144142A (en) * 2019-06-17 2022-03-04 登士柏希罗纳有限公司 Dental prosthesis base with support body for additive manufacturing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114144142A (en) * 2019-06-17 2022-03-04 登士柏希罗纳有限公司 Dental prosthesis base with support body for additive manufacturing
CN114144142B (en) * 2019-06-17 2023-11-24 登士柏希罗纳有限公司 Additive manufactured denture base with buttress

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