EP 0951315 A1 19991027 - MOUTHPIECE FOR BREATHING APPARATUS
Title (en)
MOUTHPIECE FOR BREATHING APPARATUS
Title (de)
MUNDSTÜCK FÜR ATEMGERÄT
Title (fr)
PIECE BUCCALE POUR APPAREIL RESPIRATOIRE
Publication
Application
Priority
- GB 9803310 W 19981104
- GB 9723161 A 19971104
Abstract (en)
[origin: GB2330792A] A method of manufacturing a mouthpiece for a breathing apparatus comprises the steps of forming a mouthpiece blank with a dental impression, producing a mould 20 from the mouthpiece blank and then casting the mouthpiece from the mould 20. A kit for producing a mouthpiece comprises a blank capable of receiving a dental impression, a moulding flask and a keying member 12 arranged to support the blank within the flask when forming a mouthpiece mould and for forming an airway in the mouthpiece during moulding. The cast mouthpiece can be customised to a variety of dental profiles.
IPC 1-7
IPC 8 full level
A62B 9/06 (2006.01)
CPC (source: EP)
A62B 9/06 (2013.01)
Citation (search report)
See references of WO 9922818A1
Designated contracting state (EPC)
AT DE DK ES FR GB GR IE IT NL PT SE
DOCDB simple family (publication)
GB 2330792 A 19990505; GB 9723161 D0 19980107; AU 9756198 A 19990524; EP 0951315 A1 19991027; WO 9922818 A1 19990514
DOCDB simple family (application)
GB 9723161 A 19971104; AU 9756198 A 19981104; EP 98951608 A 19981104; GB 9803310 W 19981104