With the invention of the backspring, pocket-size utility knives were introduced with folding blades and other folding tools designed to increase the utility of the overall design.

With the invention of the revolver in 1818, handguns capable of holding multiple rounds became popular.

With the invention of the printing press by Johannes Gutenberg in 1447, it became feasible to print books and maps for a larger customer basis.

With the invention of the knitting machine, however, knitting " by hand " became a useful but non-essential craft.

With the invention of modern myths such as urban legends, the mythological traditional will carry on to the increasing variety of mediums available to the consumer in the 21st century and beyond.

With the invention of gunpowder, the traditional methods of defense became less and less effective against a determined siege.

With the invention of bubble chambers and spark chambers in the 1950s, experimental particle physics discovered a large and ever-growing number of particles called hadrons.

With the invention of gunpowder, cannon and ( in modern times ) mortars and howitzers, the traditional methods of defence became less effective against a determined siege.

With the invention of the Bessemer process in the mid-19th century, steel became an inexpensive mass-produced material.

With the exception of Australia, where spear throwing technology such as the woomera predominated, the sling became common all over the world, although it is not clear whether this occurred because of cultural diffusion or independent invention.

With the invention of the teletypewriter, telegraphic encoding became fully automated.

With the invention of transistors at Bell labs, in 1947, the field of electronics got a new direction which shifted from power consuming vacuum tubes to solid state devices.

With the invention of torsion spring bundle technology, the first ballista was built.

With the invention of the polymerase chain reaction ( PCR ) technique, DNA profiling took huge strides forward in both discriminating power and the ability to recover information from very small ( or degraded ) starting samples.

With the advent of flexible film, Thomas Alva Edison quickly set out on his invention, the Kinetoscope, which was first shown at the Brooklyn Institute of Arts and Sciences on 9 May 1893.

With the invention of synthetic refrigerants based mostly on a chlorofluorocarbon ( CFC ) chemical, safer refrigerators were possible for home and consumer use.

Arabesk is folk music style that originally appeared in Turkey during the 1960s as a reflection of migrant workers first experience of immigration inside the homeland As Brown writes, “ With its bittersweet longing for a homeland left behind — a homeland most Turkish-German youngsters could never have seen expect perhaps on vacation — Arabesk expresses a nostalgia and cultural pessimism that dovetails perfectly with hip hop ’ s invention of community through stories of displacement ” ( Brown, 144 ).

With the ending of the slave trade, the invention of the cotton gin, and opening up of new territories in the Deep South, suddenly there was a growing market for the trading of slaves.

With John Mauchly he invented the first general-purpose electronic digital computer ( ENIAC ), presented the first course in computing topics ( the Moore School Lectures ), founded the first commercial computer company ( the Eckert – Mauchly Computer Corporation ), and designed the first commercial computer in the U. S., the UNIVAC, which incorporated Eckert's invention of the mercury delay line memory.

With the invention of the steam engine, the demand for tar and turpentine slowly evaporated as fewer wooden ships were constructed.

With the invention of the automobile, Monterey became less of a resort town.

With the invention of anti-phantom, highly visible SIRA lenses, lights of could be designed to give the same output as plain lenses, so a larger surface area was unnecessary.

With the invention and development of the transistor in the 1950s and 1960s, metal detector manufacturers and designers made smaller lighter machines with improved circuitry, running on small battery packs.

With the efforts to analyze the atmosphere in the 17th and 18th century, gases such as hydrogen were discovered which in turn led to the invention of hydrogen balloons.

With respect to this type of item, one might properly apply the language of the Committee Report, quoted above, which cautions against using section 381 as a basis for treating other tax attributes not mentioned therein.

With the advent of Roman type it was reduced to the round dot we have today.

With Gopher, every document has a defined format and type, and the typical user navigates through a single server-defined menu system to get to a particular document.

With print media, elements usually consist of type ( text ), images ( pictures ), and occasionally place-holder graphics for elements that are not printed with ink such as die / laser cutting, foil stamping or blind embossing.

With the advent of the Internet, even more of this type of fiction is available.

With literally thousands in existence, micronations of the second type are by far the most common.

With the failure of Magna Carta to achieve peace or restrain John, the barons reverted to the more traditional type of rebellion by trying to replace the monarch they disliked with an alternative.

With the start of World War II, the Totenkopfverbände began a large expansion that eventually would develop into three branches covering each type of concentration camp the SS operated.

With this type of meter, any voltage drop due to the resistance of the first pair of leads and their contact resistances is ignored by the meter.

With the Fairbanks type being the epitome of manhood, Valentino was seen as a threat to the " All American " man.

With this type of bomb, a thermonuclear detonation is triggered by the detonation of a fission type nuclear bomb contained within a material containing high concentrations of deuterium and tritium.

With the requirement of consent, the fourth type of interpretation above would usually not fall under the definition of " victimless crime ".

With a few adjectives of the latter type, there are two masculine singular forms: one used before consonants ( the default form ), and one used before vowels.

With a positive probability of future interactions and the propensity of humans to use tit-for-tat type strategies ( someone harms or helps you, you return the favor in kind ), the optimal totally self-interested decision may be to point to the train station.

With accommodation for three officers and 14 enlisted men, the crew varied from 12 to 17, depending upon the number and type of weapons installed.

With the development of human insulin and analogues in the 1980s and the decline in the use of animal insulins ( e. g., pork, beef ), this type of insulin resistance has become less common.

With the coming of computers, especially those on artists ' desktops, type design eventually became a subdivision of computer graphics, employing a drafting program of some sort.

With the development of the Mac OS X operating system, Apple created a new type of AIFF which is, in effect, an alternative little-endian byte order format.

With the development of these technological innovations neuroscientists became interested in this type of research that combines sophisticated experimental paradigms from cognitive psychology with these new brain imaging techniques.

With some care, and looking at a wide range of energy losses, one can determine the types of atoms, and the numbers of atoms of each type, being struck by the beam.

With the right type of fiber it is possible to have a device that does both simultaneously, and can function as an optical add-drop multiplexer.

With this type of story, the invaders, in a kind of little grey / green man's burden, colonize the planet in an effort to spread their culture and " civilize " the indigenous " barbaric " inhabitants or secretly watch and aid earthlings saving them from themselves.

" With this type of guajeo motif, the three-side of clave is expressed with all offbeats.