05504718 is referenced by 1 patents and cites 3 patents.

A module formed by an array of pipes is provided for installation in front of existing radar and sonar transducers. A preferred array is formed by a section of honeycomb material in which each pipe has a hexagonal cross section and is mounted in an insulating sheath. Each pipe acts as a radiator of energy from a transducer that combine in phase to produce a beam narrower than the beam from the transducer. The module is effective to improve the range and resolution of forward-looking radar and sonar devices.

Title
Beam convergence module
Application Number
8/323792
Publication Number
5504718
Application Date
October 17, 1994
Publication Date
April 2, 1996
Inventor
Richard E Gaynor
Clermont
FL, US
Agent
Macdonald J Wiggins
Assignee
Wadi
FL, US
IPC
H01Q 13/00
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