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Biography Jesse Ramsden's father was Thomas Ramsden who was an innkeeper.The family were not well off and Jesse attended a free school in Halifax from 1744 to 1747.At this stage Ramsden was sent to live with his uncle, Mr Craven, in the North Riding of Yorkshire, and he spent four years there studying mathematics taught by the Revd Mr Hall.
Jesse Ramsden was one of the most prominent manufacturers of scientific instruments in the latter half of the eighteenth century. To own a Ramsden instrument, be it one of his great theodolites or one of the many sextants and barometers produced at his London workshop, was to own not only an instrument of incredible accuracy and great practical use, but also a thing of beauty. In this, the ...
Biografia. Fu uno dei più famosi costruttori inglesi di strumenti scientifici della seconda metà del XVIII secolo. A Ramsden si deve l'invenzione (1775) di una delle prime macchine da dividere, capace di tracciare le scale graduate su sestanti e su altri strumenti nautici e astronomici (una macchina per dividere i cerchi fu costruita a ...
De Wikipedia, la enciclopedia libre. Jesse Ramsden (6 de octubre de 1735 - 5 de noviembre de 1800) fue un matemático, astrónomo y constructor de instrumentos científicos inglés del siglo XVIII que hizo notables mejoras en los telescopios. Jesse Ramsden. Información personal. Nacimiento. 6 de octubre de 1735. Salterhebble, Yorkshire. Reino ...
Jesse Ramsden was one of the most prominent manufacturers of scientific instruments in the latter half of the eighteenth century. To own a Ramsden instrument, be it one of his great theodolites or one of the many sextants and barometers produced at his London workshop, was to own not only an instrument of incredible accuracy and great practical use, but also a thing of beauty.
Jesse Ramsden (* 6. Oktober 1735 in Halifax in der Grafschaft Yorkshire, England; † 5. November 1800 in Brighton, Sussex) war ein englischer Optiker und Hersteller mathematischer und optischer Instrumente. Er war der führende Instrumentenbauer seiner Zeit.
The Ramsden surveying instruments are those constructed by Jesse Ramsden and used in high precision geodetic surveys carried out in the period 1784 to 1853. This includes the five great theodolites —great in name, great in size and great in accuracy—used in surveys of Britain and other parts of the world. Ramsden also provided the equipment ...
