Skip to main content
Home » Stocks and Bonds » Radio Stocks

new Method of Operating Superheterodyne Receivers - 1932 dated Patent

Inv# PT1071
New Item!
Years: 1932

Method of operating superheterodyne receivers by H.A. Wheeler. Patented Sept. 20, 1932. 2 pages of text attached.

Condition: Excellent
Item ordered may not be exact piece shown. All original and authentic.
Price: $54.00
Email this to a friend
Request Info
Previous Item (May 1912 dated Marconi Wireless Telegraph Co. of America - Same Year of the Sinking of the Titanic - This Company was on the Titanic - Radio and Telegraph Stock Certificate)    (Northern Pacific Railroad Co. issued to and signed by B.P. Cheney - 1876 dated Autographed Stock Certificate) Next Item