CA654474A - Prospecting methods and apparatus - Google Patents

Prospecting methods and apparatus

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Publication number
CA654474A
CA654474A CA654474A CA654474DA CA654474A CA 654474 A CA654474 A CA 654474A CA 654474 A CA654474 A CA 654474A CA 654474D A CA654474D A CA 654474DA CA 654474 A CA654474 A CA 654474A
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CA
Canada
Prior art keywords
prospecting methods
prospecting
methods
Prior art date
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Expired
Application number
CA654474A
Inventor
V. Tegholm Ruben
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Individual
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Individual
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Publication of CA654474A publication Critical patent/CA654474A/en
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CA654474A Prospecting methods and apparatus Expired CA654474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA654474T

Publications (1)

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CA654474A true CA654474A (en) 1962-12-25

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ID=35947797

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CA654474A Expired CA654474A (en) Prospecting methods and apparatus

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CA (1) CA654474A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079309A (en) * 1976-09-03 1978-03-14 The United States Of America As Represented By The Secretary Of The Navy Method for determining changes in earth resistivity by measuring phase difference between magnetic field components
US4085360A (en) * 1976-06-14 1978-04-18 Mark Ian Howell Method and apparatus for determining the presence of or absence of an underground body
US4100482A (en) * 1976-06-29 1978-07-11 Mits-Co Geophysics Ltd. Method and apparatus for measuring ellipse parameters of electromagnetic polarization in geophysical exploration

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085360A (en) * 1976-06-14 1978-04-18 Mark Ian Howell Method and apparatus for determining the presence of or absence of an underground body
US4100482A (en) * 1976-06-29 1978-07-11 Mits-Co Geophysics Ltd. Method and apparatus for measuring ellipse parameters of electromagnetic polarization in geophysical exploration
US4079309A (en) * 1976-09-03 1978-03-14 The United States Of America As Represented By The Secretary Of The Navy Method for determining changes in earth resistivity by measuring phase difference between magnetic field components

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