"A printing frame that is well adapted to sheets not over 17 in. x 21 in. The frame is placed face downwards…
"A printing frame that is well adapted to sheets not over 17 in. x 21 in. The frame is placed face downwards…
"A patented frame that can be shoved out of the window and adjusted to any angle; it is made in different…
"The plough is composed of two strong iron frames balanced upon four wheels, and crossing each other…
"A hive largely and successfully used in Scotland, it is octagonal, and the "Quinby hive" of America…
Two or more plows attached to a stock or frame. Generally having wheels as a sulky plow has, with adjustable…
"The click barrel-ratchet R is set upon another larger ratchet-wheel, with its teeth pointing the opposite…
"E represents the scape-wheel turning in a minute, and e its pinion, which is driven by the wheel D…
"This machine consists essentially of a horizontal piston and cylinder engine fixed upon a platform…
"The operation which succeeds that of the drawing frame is slubbing, where the sliver has a certain…
"This, which is the last required before the operations of spinning, strictly so called, commence, resembles…
"The spinning frame, or throstle, is made with two sets of drawing rollers, one on each side. Between…
"The spinning frame, or throstle, is made with two sets of drawing rollers, one on each side. Between…
"The dredges on this pattern, used in Britain for ten years after their first introduction, about the…
"The parting vessels are of porcelain which, to protect them against fracture by irregular heating,…
"Nordenfelt Machine Gun. 1-10, parts of frame; 11, breech plug; 12, striker; 13, extractor; 14, cartridge…
"A very powerful and economical one, for large establishments especially. It is a modification of the…
"In the year 1589 the stocking-frame, the machine which mechanically produces the looped stitch in hosiery,…
"An improvement of great importance in the hosiery trade was effected through the invention of the tumbler…
"The typical hive of America is the improved Langstroth, which has no other covering for the frame tops…
"A lady's bicycle with gear-case and dress-guard. The rear frame of the "diamond" type is subjected…
"One end of the cup-adjusting hub, with inward bearings. The cones are formed of one piece with the…
"Brank, or Branks, an instrument and formerly used in Scotland, and to some extent also in England,…
"Pernot and Ponsard Furnaces and Allied Appliances. The pernot furnace as applied to the steel making…
"Another machine now largely used by curriers is the scouring machine, a level table or platform freely…
"The pump barrel, a, b, is represented as divided lengthwise, in order to show the inside. The piston,…
"The machine itself is sufficiently simple, and will be comprehended at once, by those who have made…
"At sea the declination is generally observed by means of an azimuth compass invented by Kater. It consists…
"The horizontal section in the direction of the axis of the telescope. The eye-piece ab consists of…
"The vertical section in the direction of the axis of the telescope. The eye-piece ab consists of two…
"For a laboratory microscope, the pattern represented here has been found very convienient, —the…
"The ball C is placed on a square frame between two upright wires, on each of which a ball slides so…
Eight Shillings Bill (8 shillings) Pennsylvania currency from 1777. Frame, arms and value printed in…
Illustration of 2 concentric squares whose vertices are connected by line segments.
To make a blueprint, place the tracing in a blueprint frame with the inked side next to the glass and…
The parts of a box kite: "A, frame, with B, crosspiece; C D, details of joints; F G, bridle; E, string…
A decorative border with a sleeping farmer while the cow stands on the pump and the sheep play cribbage.
A decorative border of envelopes, letters, and inkwells with four windows and banners for captions.
When binding books they are "sewed on a frame, each sheet being attached by a thread to cords across…
"When the soap is properly formed, the lye is carefully separated from it, and then it is removed in…