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AU204779B2 - Improvements in or relating to apparatus for determining travel time of signals - Google Patents
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AU204779B2 - Improvements in or relating to apparatus for determining travel time of signals - Google Patents

Improvements in or relating to apparatus for determining travel time of signals

Info

Publication number
AU204779B2
AU204779B2 AU2064/54A AU206454A AU204779B2 AU 204779 B2 AU204779 B2 AU 204779B2 AU 2064/54 A AU2064/54 A AU 2064/54A AU 206454 A AU206454 A AU 206454A AU 204779 B2 AU204779 B2 AU 204779B2
Authority
AU
Australia
Prior art keywords
relating
signals
travel time
determining travel
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU2064/54A
Other versions
AU206454A (en
Inventor
Marion Crawford and William Earl Neal Doty John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
Filing date
Publication date
Application filed by Continental Oil Co filed Critical Continental Oil Co
Application granted granted Critical
Publication of AU204779B2 publication Critical patent/AU204779B2/en
Publication of AU206454A publication Critical patent/AU206454A/en
Expired legal-status Critical Current

Links

AU2064/54A 1954-08-02 Improvements in or relating to apparatus for determining travel time of signals Expired AU204779B2 (en)

Publications (2)

Publication Number Publication Date
AU204779B2 true AU204779B2 (en) 1955-02-03
AU206454A AU206454A (en) 1955-02-03

Family

ID=

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