Ornamental cover for hearing aids
United States Patent 2595672
Inventors:
Greenwood, Dorothea E.
Publication Date:
05/06/1952
Assignee:
Greenwood, Dorothea E.
Other Classes:
63/14.100, 24/113MP, D24/174, 411/373, 428/24
International Classes:
H04R25/02
US Patent References:
| 2477046 | Ornamental cover for hearing aid earphones | | | |
| 2486534 | Receiver cap for hearing aids | | | |