AU235433B2 - An improved stopcock - Google Patents

An improved stopcock

Info

Publication number
AU235433B2
AU235433B2 AU47681/59A AU4768159A AU235433B2 AU 235433 B2 AU235433 B2 AU 235433B2 AU 47681/59 A AU47681/59 A AU 47681/59A AU 4768159 A AU4768159 A AU 4768159A AU 235433 B2 AU235433 B2 AU 235433B2
Authority
AU
Australia
Prior art keywords
stopcock
improved
improved stopcock
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
AU47681/59A
Other versions
AU4768159A (en
Inventor
H. Birchall Jr. and James A. Purdy George
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.)
Fischer and Porter Co
Original Assignee
Fischer and Porter Co
Filing date
Publication date
Application filed by Fischer and Porter Co filed Critical Fischer and Porter Co
Application granted granted Critical
Publication of AU4768159A publication Critical patent/AU4768159A/en
Publication of AU235433B2 publication Critical patent/AU235433B2/en
Expired legal-status Critical Current

Links

AU47681/59A 1959-04-09 An improved stopcock Expired AU235433B2 (en)

Publications (2)

Publication Number Publication Date
AU4768159A AU4768159A (en) 1960-07-28
AU235433B2 true AU235433B2 (en) 1960-07-28

Family

ID=

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