Title:
Life jacket
United States Patent 3181183
US Patent References:
/1180128.html
- - 1180128

Marine life-saving appliance
- - 1502543

Life preserver
- - 2563122

/1043367.html
- - 1043367

Life-preserver
- - 1366344


Inventors:
Allen, Myrtle R.
Publication Date:
05/04/1965
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Assignee:
Allen, Myrtle R.
Primary Class:
441/116
Other Classes:
441/123
International Classes:
B63C9/115; B63C9/00
US Patent References:
1544672Swimming collar
1822966Swimming device
1837089Life saving appliance
2331302Life preserver
2742654Life saving device
2802222Life preserver belt
Foreign References:
GB191204884A