04875477 is referenced by 47 patents and cites 9 patents.

An arrangement for monitoring vital functions includes at least one sensor held against the body. The arrangement of the invention provides a simple and reliable positioning of the sensor even under difficult conditions of use especially with breathing protection equipment. The arrangement according to the invention requires no additional holding devices exclusively for the purpose of mounting the sensor which could possibly be disturbing to the wearer. The sensor is mounted on the inner side of the breathing protective mask.

Title
Protective mask having a built-in sensor for monitoring vital functions
Application Number
7/211966
Publication Number
4875477
Application Date
June 27, 1988
Publication Date
October 24, 1989
Inventor
Alfred Rath
Hamberge
DE
Lothar Topfer
Ratingen
DE
Christine Waschke
Lubeck
DE
Agent
Walter Ottesen
Assignee
Dragerwerk Aktiengesellschaft
DE
IPC
A61B 5/02
A62B 18/08
A62B 18/02
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