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Title:
Football blocking machine
United States Patent 2696383
Inventors:
Noftsinger, John B.
Publication Date:
12/07/1954
Assignee:
Noftsinger, John B.
Primary Class:
Other Classes:
472/14
International Classes:
A63B69/34; A63B21/28
View Patent Images:
Foreign References:
GB265035A
GB640831A