GB757798A - Improvements in or relating to dental flasks - Google Patents

Improvements in or relating to dental flasks

Info

Publication number
GB757798A
GB757798A GB1300553A GB1300553A GB757798A GB 757798 A GB757798 A GB 757798A GB 1300553 A GB1300553 A GB 1300553A GB 1300553 A GB1300553 A GB 1300553A GB 757798 A GB757798 A GB 757798A
Authority
GB
United Kingdom
Prior art keywords
lugs
holes
dental
relating
pins
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
GB1300553A
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.)
IAN ALEXANDER STEWART
Original Assignee
IAN ALEXANDER STEWART
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 IAN ALEXANDER STEWART filed Critical IAN ALEXANDER STEWART
Priority to GB1300553A priority Critical patent/GB757798A/en
Publication of GB757798A publication Critical patent/GB757798A/en
Expired 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
    • A61C13/00—Dental prostheses; Making same
    • A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
    • A61C13/16—Curing flasks; Holders therefor

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 Prosthetics (AREA)

Abstract

757,798. Dental flasks. STEWART, I. A. Aug. 9, 1954 [May 9, 1953], No. 13005/53. Class 87(2) A dental flask comprises mating parts 1. 2 with lugs 1A, 2A, the lugs 1A having counter-bored holes 3 in which are placed threaded spring-loaded pins 4 engaging with threaded holes in the lugs 2A. The holes 3 are closed by apertured plugs 7 which permit a key to be inserted into non-circular recesses 9 in the pins 4 whereby to engage them with lugs 2A. As the moulding material contracts, the compressed springs 5 force the mould parts together to take up the contraction.
GB1300553A 1953-05-09 1953-05-09 Improvements in or relating to dental flasks Expired GB757798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1300553A GB757798A (en) 1953-05-09 1953-05-09 Improvements in or relating to dental flasks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1300553A GB757798A (en) 1953-05-09 1953-05-09 Improvements in or relating to dental flasks

Publications (1)

Publication Number Publication Date
GB757798A true GB757798A (en) 1956-09-26

Family

ID=10015092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1300553A Expired GB757798A (en) 1953-05-09 1953-05-09 Improvements in or relating to dental flasks

Country Status (1)

Country Link
GB (1) GB757798A (en)

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