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Title:
Bouncing attachment for shoes
United States Patent 2756517
Inventors:
Youtz, Philip N.
Publication Date:
07/31/1956
Export Citation:
Click for automatic bibliography generation
Assignee:
Youtz, Philip N.
Primary Class:
36/7.8
Other Classes:
482/77
International Classes:
A63B25/10
;
A63B25/00
View Patent Images:
Download PDF 2756517
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US Patent References:
2469969
Impact absorbing article of footwear
2430466
Air boot
Foreign References:
CH34181A
DE426461C
DE465909C