Buoy and method for preparing the same
United States Patent 3037217
US Patent References:
Emergency safety appliance for bathers
- - 1935229
Device for locating and recovering sunken articles
- - 2198755
Beacon light or life buoy
- - 2222246
Kite float for the head ropes of fishing nets
- - 2638695
Retrieving device
- - 2791785
Emergency safety appliance for bathers
- - 1935229
Device for locating and recovering sunken articles
- - 2198755
Beacon light or life buoy
- - 2222246
Kite float for the head ropes of fishing nets
- - 2638695
Retrieving device
- - 2791785
Inventors:
Mandra, Charles M.
Publication Date:
06/05/1962
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Export Citation:
Assignee:
Mandra, Charles M.
Primary Class:
International Classes:
B63B22/00; B63B51/04; B63B51/00