About 1918.
Wilhelm Fein invented the portable electric drill in 1895.
Electric Dental Drill
Because they needed something other than hands, to drill rock and dig coal.
Who invented thd Electric Transit? What year was the Electric Transit invented?
Who invented thd Electric Transit? What year was the Electric Transit invented?
The first power drill was invented in 1889 by an Australian named Arthur James Arnot and his colleague William Blanch Brain. They created an electric drill that featured a pistol grip and a trigger switch, which made it easier to operate. This invention laid the groundwork for the modern power drills we use today.
Yes, he was an Australian electrical engineer who invented the electric drill.
The "Seed Drill" was invented by Jethro Tull in 1701
It was invented in 1864
Electric drills are a refinement of earlier drills turned by hand power, water power or steam. Once the electric motor was developed this technology was applier to drills. The invention of the electric drill in general is attributed to Arthur James Arnot and William Blanch Brain in 1889, at Melbourne, Australia. The portable electric hand drill is general credited to Wilhelm Fein in 1895, at Stuttgart, Germany.
The electric grinder was invented by the Hobart Manufacturing Company. It was invented in the year of 1898 in Troy, Ohio.
The drill press was invented in the 1920s