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AU128703B2 - Improvement in pulse-echo control system - Google Patents
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AU128703B2 - Improvement in pulse-echo control system - Google Patents

Improvement in pulse-echo control system

Info

Publication number
AU128703B2
AU128703B2 AU20933/45A AU2093345A AU128703B2 AU 128703 B2 AU128703 B2 AU 128703B2 AU 20933/45 A AU20933/45 A AU 20933/45A AU 2093345 A AU2093345 A AU 2093345A AU 128703 B2 AU128703 B2 AU 128703B2
Authority
AU
Australia
Prior art keywords
pulse
improvement
control system
echo control
echo
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
AU20933/45A
Other versions
AU2093345A (en
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of AU128703B2 publication Critical patent/AU128703B2/en
Publication of AU2093345A publication Critical patent/AU2093345A/en
Expired legal-status Critical Current

Links

AU20933/45A 1945-05-26 Improvement in pulse-echo control system Expired AU128703B2 (en)

Publications (2)

Publication Number Publication Date
AU128703B2 true AU128703B2 (en) 1946-10-10
AU2093345A AU2093345A (en) 1946-10-10

Family

ID=

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