CA451259A - Method and apparatus for echo ranging - Google Patents

Method and apparatus for echo ranging

Info

Publication number
CA451259A
CA451259A CA451259A CA451259DA CA451259A CA 451259 A CA451259 A CA 451259A CA 451259 A CA451259 A CA 451259A CA 451259D A CA451259D A CA 451259DA CA 451259 A CA451259 A CA 451259A
Authority
CA
Canada
Prior art keywords
echo ranging
echo
ranging
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
CA451259A
Other languages
French (fr)
Inventor
Morecroft Harrison Bertram
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.)
Raytheon Co
Submarine Signal Co
Original Assignee
Raytheon Manufacturing Co
Submarine Signal Co
Publication date
Application granted granted Critical
Publication of CA451259A publication Critical patent/CA451259A/en
Expired legal-status Critical Current

Links

CA451259A Method and apparatus for echo ranging Expired CA451259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA451259T

Publications (1)

Publication Number Publication Date
CA451259A true CA451259A (en) 1948-09-14

Family

ID=35568984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA451259A Expired CA451259A (en) Method and apparatus for echo ranging

Country Status (1)

Country Link
CA (1) CA451259A (en)

Similar Documents

Publication Publication Date Title
CA451259A (en) Method and apparatus for echo ranging
CA451236A (en) Coating apparatus and method
CA450928A (en) Method and apparatus for grinding
CA449043A (en) Apparatus and method for milling products
CA451233A (en) Method and apparatus for making jiggered dinnerware
AU146065B2 (en) Echo ranging apparatus
AU145188B2 (en) Echo ranging apparatus
CA451345A (en) Method and apparatus for modifying recurrent signals
CA453786A (en) Method and apparatus for making elbows
CA453220A (en) Method and apparatus for freezing materials
CA452987A (en) Method of and apparatus for gauging
CA449743A (en) Method and apparatus for extruding
AU2162948A (en) Echo ranging apparatus
CA448440A (en) Method and apparatus for forming containers
CA447826A (en) Method and apparatus for control
CA451678A (en) Coating method and apparatus
AU139241B2 (en) Lubrication method and apparatus
CA452048A (en) Forging method and apparatus
CA450277A (en) Refrigerating apparatus and method
CA448963A (en) Method and apparatus for producing butadiene
CA452932A (en) Method and apparatus for making aerosols
CA452384A (en) Method and means for supersonic inspection
CA452565A (en) Method and means for supersonic inspection
CA449482A (en) Perforating and tubulating method and apparatus
CA448479A (en) Control method and apparatus