Jumping balloon
United States Patent 1563571

Inventors:
Huffman, William E.
Adams, Clarence F.
Corbett, Matt Q.
Publication Date:
12/01/1925
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Assignee:
Huffman, William E.
Adams, Clarence F.
Corbett, Matt Q.
Primary Class:
244/26
Other Classes:
244/64, 244/31
International Classes:
B64B1/40; B64B1/00