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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/09/1990
Application #:
07303669
Filing Dt:
01/19/1989
Inventor:
STEPHEN A. MARSDEN
Title:
TRANSMISSION LINE SURVEILLANCE SYSTEM MEASURING CHANGES IN PHASE OF PROPAGATED SIGNALS
Assignment: 1
Reel/Frame:
005022/0979Recorded: 01/19/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/09/1989
Assignee:
81 NEWGATE ST.
A BRITISH COMPANY
LONDON, ENGLAND EC1A 7AJ
Correspondent:
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201

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