Research/Patents/US 4938136
US 4938136

RESONANT ACOUSTICMAGNETIC MINESWEEPER

Assignee

Filed

Jan 19, 1976

Granted

Jul 3, 1990

Location

FL US

Abstract

A system for sweeping acoustic and magnetic mines or a combination of boths disclosed as comprising a pair of spatially disposed magnetic pipes that are held in their respective spatial dispositions by front and rear straps, and an acoustical energy generating pipe suspended between said front and rear straps by hinges in such manner that it is also disposed between said pair of spatially disposed magnetic pipes. A tractor vehicle moves all of the aforesaid pipes and their associated elements as a unit along a course intended to be cleared of acoustic and/or magnetic mines.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Mar 3, 1982

Rescinded

Feb 9, 1990

Duration

7 years, 11 months

Inventor

  • 1PAUL F. GOULD

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records