Title:
Pogo stick
United States Patent 2783997
US Patent References:
/0406328.html
- - 0406328

Jumper
- - 1575847

Toy fighting plane
- - 1753681


Inventors:
Gaffney, William N.
Weaver, Thomas L.
Publication Date:
03/05/1957
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Assignee:
Gaffney, William N.
Weaver, Thomas L.
Primary Class:
482/77
Other Classes:
D21/413, 623/28, 482/75
International Classes:
A63B25/08; A63B25/00
Foreign References:
GB188901597A
GB182882A