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RAPPORTEUR POUR LA CONSTRUCTION RAPIDE DU RAYON REFRACTE *
Author(s) -
SCHOEFFLER J.,
DIEMER E.
Publication year - 1955
Publication title -
geophysical prospecting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.735
H-Index - 79
eISSN - 1365-2478
pISSN - 0016-8025
DOI - 10.1111/j.1365-2478.1955.tb01373.x
Subject(s) - protractor , geology , metamorphic petrology , telmatology , simple (philosophy) , engineering , engineering drawing , seismology , tectonics , philosophy , epistemology
A bstract In this paper we describe a protractor which provides a very simple method of constructing refracted rays in a vertical plane. Another advantage of this apparatus is that it can be made locally in any computing office.