Miniaturized self-contained sensors for monitoring and storing data as to temperature and the like at remote areas and removable therefrom for digital reading, and novel method of operating the same

摘要

An improved data output retrieval communication method and apparatus for reading portable miniaturized temperature and related sensors by novel radio-frequency capactively coupled communication paths established at a common readout station to which the sensors are brought for such readout to a common computer or the like.