AU288166A - Breathing valve - Google Patents

Breathing valve

Info

Publication number
AU288166A
AU288166A AU2881/66A AU288166A AU288166A AU 288166 A AU288166 A AU 288166A AU 2881/66 A AU2881/66 A AU 2881/66A AU 288166 A AU288166 A AU 288166A AU 288166 A AU288166 A AU 288166A
Authority
AU
Australia
Prior art keywords
breathing valve
breathing
valve
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
AU2881/66A
Other versions
AU420972B2 (en
Inventor
HESSE and FRANTZ HANSEN HOLGER
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of AU288166A publication Critical patent/AU288166A/en
Publication of AU420972B2 publication Critical patent/AU420972B2/en
Expired legal-status Critical Current

Links

AU2881/66A 1965-03-15 1966-03-15 Breathing valve Expired AU420972B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB10911/65 1965-03-15
GBGB16833/65 1965-04-21

Publications (2)

Publication Number Publication Date
AU288166A true AU288166A (en) 1967-09-21
AU420972B2 AU420972B2 (en) 1967-09-21

Family

ID=

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