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Harvey J Gratt

from Plano, TX
Age ~80
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Also known as:
Jay Gratt Harvey
Phone and address:
5025 Norfolk Dr, Plano, TX 75023
(972) 423-8607
Related to:
Michael GrattWilliam F Friesing, 68Mark NelsonNicholas Haines, 43Duane MeyerDoris Isbell, 82Paul Nelson
Connected to:
Heather Gratt, 43Deborah K Gratta, 60Nancy M Gratta, 89Ann M Grattan, 58Christopher Grattan, 40Jacquelyn A Grattan, 55Matt Grattan, 40Michael A Grattan, 71Mitchell J Grattan, 63Natalie B Grattan, 45

Harvey Gratt Phones & Addresses

  • 5025 Norfolk Dr, Plano, TX 75023 (972) 423-8607 (972) 423-8667 (972) 423-9400
  • Valparaiso, FL

Publications

Us Patents

Radar Boresight Error Compensator

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US Patent:
51490110, Sep 22, 1992
Filed:
Jun 20, 1991
Appl. No.:
7/727264
Inventors:
Harvey J. Gratt - Plano TX
Chris E. Geswender - Clinton OK
Assignee:
The United States of America as represented by the Secretary of the Air
Force - Washington DC
International Classification:
F41G 728
US Classification:
224 319
Abstract:
A system for correcting the distortion of the plane waves passing through the radome covering an antenna on a missile airframe by nutating the airframe, in both pitch and yaw to quantify the error in accordance with the nutation, and then determining the radome boresight error, and then correcting it in accordance with the solution of certain algorithms.
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Harvey J Gratt from Plano, TX, age ~80 Get Report