Michael J. Colitz, Jr.
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Wacky Patent of the Month

 

Secret communication systems
March 2011 Wacky Patent
Video - Wacky Patent of the month! Wacky Patent Video

 

U.S. Patent Number: 2,292,387

to

Hedy Kiesler Markey

 

Colitz Catchphrase:

“Hedy Kiesler Markey makes a significant contribution to technology and a significant contribution to our country.”

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view - original patent

ABSTRACT
This system relates broadly to secret communication systems involving the use of carrier waves of different frequencies, and is specially useful in the remove control of dirigible craft such as torpedos.

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