CA795526A - Sonic method and apparatus for forming trenches and for laying pipelines therein - Google Patents

Sonic method and apparatus for forming trenches and for laying pipelines therein

Info

Publication number
CA795526A
CA795526A CA795526A CA795526DA CA795526A CA 795526 A CA795526 A CA 795526A CA 795526 A CA795526 A CA 795526A CA 795526D A CA795526D A CA 795526DA CA 795526 A CA795526 A CA 795526A
Authority
CA
Canada
Prior art keywords
forming trenches
laying pipelines
sonic method
sonic
pipelines
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
CA795526A
Inventor
Albert G. Bodine, Jr.
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA795526A publication Critical patent/CA795526A/en
Expired legal-status Critical Current

Links

CA795526A Sonic method and apparatus for forming trenches and for laying pipelines therein Expired CA795526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA795526T

Publications (1)

Publication Number Publication Date
CA795526A true CA795526A (en) 1968-10-01

Family

ID=36259531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA795526A Expired CA795526A (en) Sonic method and apparatus for forming trenches and for laying pipelines therein

Country Status (1)

Country Link
CA (1) CA795526A (en)

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