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AU120780B2 - Improvement in pulse-echo distance indicator - Google Patents
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AU120780B2 - Improvement in pulse-echo distance indicator - Google Patents

Improvement in pulse-echo distance indicator

Info

Publication number
AU120780B2
AU120780B2 AU13402/44A AU1340244A AU120780B2 AU 120780 B2 AU120780 B2 AU 120780B2 AU 13402/44 A AU13402/44 A AU 13402/44A AU 1340244 A AU1340244 A AU 1340244A AU 120780 B2 AU120780 B2 AU 120780B2
Authority
AU
Australia
Prior art keywords
pulse
improvement
distance indicator
echo distance
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
AU13402/44A
Other versions
AU1340244A (en
Inventor
Delmar Hershberger William
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.)
Amalgamated Wireless Australasia Ltd
Original Assignee
Amalgamated Wireless Australasia Ltd
Filing date
Publication date
Application granted granted Critical
Publication of AU120780B2 publication Critical patent/AU120780B2/en
Publication of AU1340244A publication Critical patent/AU1340244A/en
Application filed by Amalgamated Wireless Australasia Ltd filed Critical Amalgamated Wireless Australasia Ltd
Expired legal-status Critical Current

Links

AU13402/44A 1944-03-10 Improvement in pulse-echo distance indicator Expired AU120780B2 (en)

Publications (2)

Publication Number Publication Date
AU120780B2 true AU120780B2 (en) 1941-08-08
AU1340244A AU1340244A (en) 1941-08-08

Family

ID=

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