United States Patent 3344967
Inventors:
Kelly, Florence E.
Publication Date:
10/03/1967
International Classes:
D05B91/12; D05B91/00
US Patent References:
| 1758739 | Antiskid tire chain | | | |
| 2246853 | Mending kit | | | |
| 3225981 | Combination protective and utility device for sewing machines | | | |