CA993516A - Apparatus and system for locating buried objects - Google Patents

Apparatus and system for locating buried objects

Info

Publication number
CA993516A
CA993516A CA216,207A CA216207A CA993516A CA 993516 A CA993516 A CA 993516A CA 216207 A CA216207 A CA 216207A CA 993516 A CA993516 A CA 993516A
Authority
CA
Canada
Prior art keywords
buried objects
locating buried
locating
objects
buried
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
CA216,207A
Inventor
Armond D. Cosman
Gary H. Knippelmier
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA216,207A priority Critical patent/CA993516A/en
Application granted granted Critical
Publication of CA993516A publication Critical patent/CA993516A/en
Expired legal-status Critical Current

Links

CA216,207A 1974-12-17 1974-12-17 Apparatus and system for locating buried objects Expired CA993516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA216,207A CA993516A (en) 1974-12-17 1974-12-17 Apparatus and system for locating buried objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA216,207A CA993516A (en) 1974-12-17 1974-12-17 Apparatus and system for locating buried objects

Publications (1)

Publication Number Publication Date
CA993516A true CA993516A (en) 1976-07-20

Family

ID=4101879

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,207A Expired CA993516A (en) 1974-12-17 1974-12-17 Apparatus and system for locating buried objects

Country Status (1)

Country Link
CA (1) CA993516A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914399A (en) * 1989-03-01 1990-04-03 Minnesota Mining And Manufacturing Company Induction coil driver
US4947012A (en) * 1989-05-19 1990-08-07 Minnesota Mining And Manufacturing Company Electrofusion marker
EP1346240B1 (en) * 2000-12-28 2008-04-23 Plymouth Francaise System for detecting optically invisible objects provided with encoding

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914399A (en) * 1989-03-01 1990-04-03 Minnesota Mining And Manufacturing Company Induction coil driver
US4947012A (en) * 1989-05-19 1990-08-07 Minnesota Mining And Manufacturing Company Electrofusion marker
EP1346240B1 (en) * 2000-12-28 2008-04-23 Plymouth Francaise System for detecting optically invisible objects provided with encoding

Similar Documents

Publication Publication Date Title
CA950342A (en) Method and apparatus for geochemical surveying
CA1022258A (en) Automatic positioning system and method
CA1027228A (en) Apparatus for detecting the number of objects
AU496739B2 (en) A method of and APPARATUS FOR SURVEYING AN AREA
CA1019776A (en) Apparatus for transferring objects
CA921600A (en) Method of and apparatus for locating a position
CA993516A (en) Apparatus and system for locating buried objects
AU473451B2 (en) Method and apparatus for stacking
CA1029053A (en) Method and apparatus for transferring articles
AU469747B2 (en) Method and apparatus for arranging objects
CA978379A (en) Method and apparatus for burying an underground cable
CA1034867A (en) Mining method and apparatus
CA1021179A (en) Method for transmitting two-dimensional information and system for effecting same
SU609583A1 (en) Ball-manufacturing apparatus and method
AU473984B2 (en) Transporting method and apparatus
CA1020017A (en) Method and apparatus for subsoil applications
AU475019B2 (en) Method and apparatus for geochemical surveying
AU504399B2 (en) Computer system comprising peripheral apparatus
CA1034483A (en) Seambusting apparatus and method
CA1032514A (en) Packaging system and method
AU514375B2 (en) Apparatus for orientating objects
AU493802B2 (en) Method and apparatus for subsoil applications
CA1021408A (en) Means and method for providing highly stable reference pulses
CA1028780A (en) Container inspection system and method
CA999150A (en) Earth-supporting apparatus and method