05101834 is referenced by 5 patents and cites 6 patents.

A tubular adapter is formed by a wall, the wall having a hole formed therein, and a gas sampling tube extends through the hole. The respective diameters of the hole and the tube are sized to produce a tight sealed connection therebetween but permit adjustment of the tube in the hole. The sampling tube has a sampling end thereof located within the tubular adapter, and the sampling end has a radially enlarged or flanged portion which is larger than the hole, whereby the sampling tube may be adjusted in the hole but may not be withdrawn.

Title
Breathing circuit with slidable gas sampling tube
Application Number
7/662839
Publication Number
5101834
Application Date
March 1, 1991
Publication Date
April 7, 1992
Inventor
Dean R Wallace
Fort Myers
FL, US
Agent
Marshall O Toole Gerstein Murray & Bicknell
Assignee
Intertech Resources
IL, US
IPC
B23P 11/02
A61B 5/08
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