.~ Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test {8}
367
.~.~ Holder for color indicator (e.g., fertility tester)
DEFINITION
Classification: 600/367
Holder for color indicator (e.g., fertility tester):
(under subclass 309) Subject matter wherein a means designed to carry a strip-like material is inserted into a body orifice to detect the presence of certain compounds within the body.