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Title:
Football blocking machine
United States Patent 2696383
Inventors:
Noftsinger, John B.
Application Number:
US30080952A
Publication Date:
12/07/1954
Filing Date:
07/25/1952
Assignee:
Noftsinger, John B.
Primary Class:
Other Classes:
472/14
International Classes:
A63B69/34; A63B21/28
View Patent Images:
US Patent References:
2574046Portable dummy for athletic training1951-11-06
2560703Occupant propelled roundabout1951-07-17
2234364Mechanical football dummy1941-03-11
1962088Football practice apparatus1934-06-05
1607617Whirligig1926-11-23
1552841Seesaw1925-09-08
1378733N/A1921-05-17
Foreign References:
GB265035A1927-02-03
GB640831A1950-07-26