Deep submergence hydrophone

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5084846
SERIAL NO

07156485

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydrophone with crossed pairs of geophones is provided with a strong light weight housing allowing use at several thousand feet deep in the ocean while still maintaining good sensitivity. The cruciform housing has a cylindrical portion conforming to each of the four geophones so that each cylindrical wall has small diameter and requires small thickness. The cylindrical portions are joined to a central body to complete the housing.

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Patent Owner(s)

Patent OwnerAddress
SPARTON CORPORATION2400 E GANSON STREET JACKSON MI 49202

International Classification(s)

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  • 1988 Application Filing Year
  • G10K Class
  • 45 Applications Filed
  • 0 Patents Issued To-Date
  • 0 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances19880255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, Jr Daniel P East Lansing, MI 1 1

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