Assertion: antenna's application | /r/HasProperty | made on may
Facets:
Source sentences:
text: On February 6, 1945, Armig G. Kandoian of New York City was awarded U.S. patent number 2,368,663 (assignor to Federal Telephone and Radio Corporation (later merged with ITT Corporation) for a "broad band antenna", from an application made on May 15, 1943.