Diving tower
United States Patent 2858915
US Patent References:
/D160871.html
- - D160871

/D178691.html
- - D178691

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- - 0608861

/0724790.html
- - 0724790

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- - 1113368


Inventors:
Patterson, James A.
Publication Date:
11/04/1958
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Assignee:
Patterson, James A.
Primary Class:
52/184
Other Classes:
D21/802, 482/30, 182/115
International Classes:
A63B5/10; A63B5/00
US Patent References:
1479180Tower construction
1921664Springboard
2106068Diving board apparatus
2346003Collapsible carton
2448264Steel stairway
2490272Portable swimming pool
2695689Unitary stairway for basement entrances