CA696643A - Method and apparatus for determining track and road surfaces and the like - Google Patents

Method and apparatus for determining track and road surfaces and the like

Info

Publication number
CA696643A
CA696643A CA696643A CA696643DA CA696643A CA 696643 A CA696643 A CA 696643A CA 696643 A CA696643 A CA 696643A CA 696643D A CA696643D A CA 696643DA CA 696643 A CA696643 A CA 696643A
Authority
CA
Canada
Prior art keywords
road surfaces
determining track
track
determining
road
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
CA696643A
Inventor
F. Clayborne Norman
E. Kerns Max
E. Hamlin William
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.)
Pullman Inc
Original Assignee
Pullman Inc
Publication date
Application granted granted Critical
Publication of CA696643A publication Critical patent/CA696643A/en
Expired legal-status Critical Current

Links

CA696643A Method and apparatus for determining track and road surfaces and the like Expired CA696643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA696643T

Publications (1)

Publication Number Publication Date
CA696643A true CA696643A (en) 1964-10-27

Family

ID=36006904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA696643A Expired CA696643A (en) Method and apparatus for determining track and road surfaces and the like

Country Status (1)

Country Link
CA (1) CA696643A (en)

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