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An investigation of the use of electric arc to punch holes in paper for data recording
Thesis

An investigation of the use of electric arc to punch holes in paper for data recording

E. S. Kemeny
Master of Science (M.S.), Drexel Institute of Technology
1959
DOI:
https://doi.org/10.17918/00005360
pdf
Kemeny_E_195957.57 MB
PDF Restricted Access, VIEWABLE UPON REQUEST: contact archives@drexel.edu

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