CXII. A new inertia-less chronograph

• 1 December 1929
• journal article
• research article
• Published by Taylor & Francis in Journal of Computers in Education
• Vol. 8  (54) , 1100-1105
• https://doi.org/10.1080/14786441208564969

Abstract

Keywords

• CXII
• NEW INERTIA LESS CHRONOGRAPH