CA687112A - Survey apparatus and method for determining and recording minute deviations in the earth's total magnetic field - Google Patents

Survey apparatus and method for determining and recording minute deviations in the earth's total magnetic field

Info

Publication number
CA687112A
CA687112A CA687112A CA687112DA CA687112A CA 687112 A CA687112 A CA 687112A CA 687112 A CA687112 A CA 687112A CA 687112D A CA687112D A CA 687112DA CA 687112 A CA687112 A CA 687112A
Authority
CA
Canada
Prior art keywords
earth
determining
magnetic field
total magnetic
survey apparatus
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
CA687112A
Inventor
L. Hings Donald
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 CA687112A publication Critical patent/CA687112A/en
Expired legal-status Critical Current

Links

CA687112A Survey apparatus and method for determining and recording minute deviations in the earth's total magnetic field Expired CA687112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA687112T

Publications (1)

Publication Number Publication Date
CA687112A true CA687112A (en) 1964-05-26

Family

ID=35989724

Family Applications (1)

Application Number Title Priority Date Filing Date
CA687112A Expired CA687112A (en) Survey apparatus and method for determining and recording minute deviations in the earth's total magnetic field

Country Status (1)

Country Link
CA (1) CA687112A (en)

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