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Title:
Positive tow target exchanger
Document Type and Number:
United States Patent 2604324
Inventors:
Weir, Richard L.
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
07/22/1952
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Assignee:
Weir, Richard L.
Primary Class:
273/361
Other Classes:
24/115R
International Classes:
F41J9/10
;
F41J9/00
US Patent References:
1971340
Tow target releasing device
2310249
Aerodynamic release drag for tow targets
2376754
Airplane tow target
2382854
Airplane tow target release device
2435980
Tow target exchange device
2492154
Tow target exchange device
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