The eye end presents an refractor appearance too complicated to be figured here; it has a micrometer and its illumination for the position circle, a micrometer head, and a bright or dark field, clamps in right ascension and declination and quick and slow motion in the same, a finder, microscopes for reading the hour and declination circles, an illuminated dial showing sidereal time and driven by an electric current from the sidereal clock, and counter weights which can be removed when a spectroscope or other heavy appliance is added.
Later, in conjunction with Prof. Fleeming Jenkin, he devised his automatic curb sender, an appliance for sending signals by means of punched telegraphic paper tape.
The voltameter provided a means of measuring quantity of electricity, and in the hands of Faraday and his successors became an appliance of fundamental importance.
It was kind of like paying for a cheap appliance that would do the job and having an expensive one delivered.
The analysing appliance constitutes the main feature of a spectroscope.
PUMP, 1 a machine which drives a liquid from one point to another, generally at different levels, the latter being usually the higher; an air-pump is an appliance for exhausting or I The word appears apparently first in English in the Promptorium Parvulorum, c. 1440, of a ship's pump (hauritorium), in Dutch (pompe), a little later, dialectically, of a conduit pipe for water, but in the sense of a means of raising water it does not occur in Dutch or Ger.
Hence the following appliance was worked out by Lieutenant Solari and officers in the Italian navy.
In relation to his travels there are two Chinese works, both of which have been translated with an immense appliance of labour and learning by M.
In Germany itself internal order was established by a strict appliance of the existing laws against those who broke the peace, fresh orders for its observance were issued, and in.
Branly of Paris devised an appliance for detecting these waves which subsequently proved to be of immense importance.