VIII.-PREDECESSORS OF THE GLASS MICROMETER

Autor: Arnold I. Kisch
Rok vydání: 1951
Předmět:
Zdroj: Journal of the Royal Microscopical Society. 71:181-185
ISSN: 0368-3974
DOI: 10.1111/j.1365-2818.1951.tb01963.x
Popis: SYNOPSIS Some important forerunners of present-day micrometers are described. Special attention is given to the expounders of each of these early devices and the practicability of the devices themselves. A brief description is given of a rare micrometer, made by John Cuff in the early eighteenth century, and now in the author's possession.
Databáze: OpenAIRE