Ads
related to: pocket compass uk
Search results
Results From The WOW.Com Content Network
As William Ainsworth Inc., production of the Pocket Transit continued; the same basic design remains in production today, in numerous versions and configurations.. In 1970, the company introduced the Brunton Cadet, a simplified evolution of the Pocket Transit incorporating a compass and clinometer, intended for use in training students in the fields of geology, forestry, mining, and surveying. [9]
Michael Butterfield (1635–1724) was a British clockmaker who moved to Paris about 1663. He worked at the royal court was appointed engineer to the King Louis XIV.He opened a shop selling precision instruments in 1677 in rue Neuve-des-Fossés, in Saint-Germain.
A Brunton compass, properly known as the Brunton Pocket Transit, is a precision compass made by Brunton, Inc. of Riverton, Wyoming. The instrument was patented in 1894 by Canadian-born geologist David W. Brunton. [1] Unlike most modern compasses, the Brunton Pocket Transit utilizes magnetic induction damping rather than fluid to damp needle ...
Song dynasty figurine of a man holding a compass. The compass is a magnetometer used for navigation and orientation that shows direction in regards to the geographic cardinal points. The structure of a compass consists of the compass rose, which displays the four main directions on it: East (E), South (S), West (W) and North (N). The angle ...
Francis Barker & Son was established as F. Barker & Son in Clerkenwell, London in 1848. In that same year, the proprietor entered into partnership with Richard Groves in order to manufacture precision instruments such as portable sundials and field compasses. [3]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!