1976-03-15
1977-05-10
Claffy, Kathleen H.
A61B 512
Patent
active
040229750
ABSTRACT:
An apparatus is described which, in addition to testing each ear of a human subject separately for extent of hearing and frequency detection, also permits the delivery, preferably by electronic means for pre-set arrangement, of a series of intermittent long and short signals in different combinations, by means of which the subject can be tested for auditory memory and hearing side dominance.
REFERENCES:
patent: 3718763 (1973-02-01), Cannon et al.
patent: 3793485 (1974-02-01), Feezor et al.
patent: 3809811 (1974-05-01), Delisle et al.
Claffy Kathleen H.
Kemeny E. S.
Krass Alvin
Westlake, Jr. Harry E.
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