Speech therapy

Details Speech therapy Speech therapy

1979-02-28

1980-08-26

Grieb, William H.

G09B 1904

Patent

active

042188369

ABSTRACT:
This invention relates to speech therapy wherein a speech teaching aid is provided comprising at least one two dimensional frontal outline of human face, the outline including a representation of vocal apparatus corresponding to the configuration of the vocal apparatus of a person when a particular phonetic sound is being made. The aid may be applied to a mirrored surface so that a comparison can be made by the patient of his facial expression with that of the aid.

REFERENCES:
patent: 660255 (1900-10-01), Kingma
patent: 2438246 (1948-03-01), Henry
patent: 3148461 (1964-09-01), Johnson

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