GB792070A - Improvements in dental impression trays - Google Patents

Improvements in dental impression trays

Info

Publication number
GB792070A
GB792070A GB179956A GB179956A GB792070A GB 792070 A GB792070 A GB 792070A GB 179956 A GB179956 A GB 179956A GB 179956 A GB179956 A GB 179956A GB 792070 A GB792070 A GB 792070A
Authority
GB
United Kingdom
Prior art keywords
dental impression
impression trays
rims
impression
coils
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
GB179956A
Inventor
Klausdieter Wagner
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.)
FEINMECHANIK AG F
Original Assignee
FEINMECHANIK AG F
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 FEINMECHANIK AG F filed Critical FEINMECHANIK AG F
Priority to GB179956A priority Critical patent/GB792070A/en
Publication of GB792070A publication Critical patent/GB792070A/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
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/0006—Impression trays

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

792,070. Dental impression trays. AKT.-GES. FUR FEINMECHANIK VORM. JETTER & SCHEERER. Jan. 19, 1956, No. 1799/56. Class 81 (2). Helical coils of wire are threaded through holes formed in the rims of upper and lower impression plates, Figs. 1 and 2 respectively, to hold the impression medium in position. The coils may be formed of strip material engaging slots formed in the edges of the rims.
GB179956A 1956-01-19 1956-01-19 Improvements in dental impression trays Expired GB792070A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB179956A GB792070A (en) 1956-01-19 1956-01-19 Improvements in dental impression trays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB179956A GB792070A (en) 1956-01-19 1956-01-19 Improvements in dental impression trays

Publications (1)

Publication Number Publication Date
GB792070A true GB792070A (en) 1958-03-19

Family

ID=9728215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB179956A Expired GB792070A (en) 1956-01-19 1956-01-19 Improvements in dental impression trays

Country Status (1)

Country Link
GB (1) GB792070A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519195A1 (en) * 1991-05-17 1992-12-23 Josephus Prof. Schreinemakers Method for forming dental impressions
GB2443604A (en) * 2006-11-09 2008-05-14 3M Espe Ag Dental impression tray

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0519195A1 (en) * 1991-05-17 1992-12-23 Josephus Prof. Schreinemakers Method for forming dental impressions
GB2443604A (en) * 2006-11-09 2008-05-14 3M Espe Ag Dental impression tray
US8449294B2 (en) 2006-11-09 2013-05-28 3M Innovative Properties Company Dental impression tray

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