The membrana tympani separates the cavity of the tympanum from the bottom on the external canal. Shown…
An armorer, or armourer, was in former times a smith who specialized in manufacturing and repairing…
There are about 50 different styles of hammers, each one having a trade name. They are of every size,…
A mallet is a type of hammer with a head made of softer materials than the steel normally used in hammerheads,…
A billiard cue, a baseball bat, a tennis racket, all the instruments used in golf, are hammers.
This pile driver is powered by a horse. The horse will pull a cord that raises the weight. When the…
A trip hammer resembles a hand-hammer held in a horizontal position. The hammer is placed at the end…
In 1838, Nasmyth, of England, planned his really great invention — the steam-hammer. His idea…
Such a hammer will deliver a blow at every stroke of the piston-rod, and with sufficient air-pressure…
It has a large flat blade with a straight edge. At the back is a peen or hammer head, and in the middle…
It consists of a steam cylinder and piston and its rod, and to the rod is firmly secured a steel rock-drill.…
"A hammer with a broad and slightly convex face for pounding leather on the lapstone to condense the…
"Falcon-bill of about 1450. A form of martel-de-fer, distinguished by its slightly curved and sharp…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Tangrams, invented by the Chinese, are used to develop geometric thinking and spatial sense. Seven figures…
Outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram pieces. Tangrams,…
Solutions for outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram…
Silhouette outlines of household items (iron, pipe, kettle, cup, candle, hammer) made from tangram pieces.…
This sign is used to indicate that rock collecting is located nearby.
"Gun. A, breech; B, barrel; C, band; D, breech-block; E, butt; F, butt- or heel-plate; G, front sight…
"Gun-lock. a, hammer or cock; b, tumbler; c, bridle; d, bridle-screw; e, sear; f, sear-screw; g, sear-spring;…
Color flag of Angola. Two equal horizontal bands of red (top) and black with a centered yellow emblem…
Black and white outline flag of Angola. Two equal horizontal bands of red (top) and black with a centered…
The Norse god of thunder, Thor rides his brass chariot drawn by his goats, Tooth-cracker and Tooth-gnasher.…
The prince of the Frost Giants steals Thor's hammer. The Frost Prince agrees to return it if he can…
The head of the Hammer-Headed Bat (Hypsignathus monstrosus). Also known as the big-lipped bat, it is…
An illustration of a 13th century mace. A mace is a simple weapon or ceremonial club or virge that uses…
An illustration of four various axes: "1, Horseman's hammer of about the time of Edward IV; 2, Martel-de-fer,…
Solutions for silhouette outlines of household items (iron, pipe, kettle, cup, candle, hammer) made…
The study experimented with the processing of nuts, and the first step in the process was, of course,…
The hardening process for drop hammer dies is done by containing the hardening liquid, usually water,…
This is a hammer drill, also known as a rotary hammer, a pneumatically powered mechanism which uses…
A type of two-pronged fastener, usually metal, used for joining or binding materials together. Large…
"The sweating blacksmith here is seen to stand / Beside his forge, with hammer in his hand, / And while…
The garden hammer are usually used in gardening for nailing wall trees. The hammer head is short and…
A bucking board upon which ore is pulverized into manageable pieces with a muller, which is like a hammer.…
A diagram of the human ear. It is divided into the outer ear - A, middle ear - B, and inner ear - C.…
A man works on a horseshoe while another man watches in the distance with a rake.
A scleroscope is a device used to measure rebound hardness. It consists of a diamond-tipped hammer dropped…
The Norse god Thor flings his hammer, Mjölnir, over his head. He is standing on a cloud and his name…
A saw-set is an "instrument used to wrest or turn the teeth of saws alternately to the right left so…
"a. shank for fixing the implement to a bench; c. punch, hinged to a base b and e; and pressed upward…
"In printing, an iron hammer with a split curved claw at the end which serves for a handle. The claw…