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The application, which they wrote themselves, was rejected. In early 1904, they hired Ohio patent attorney Henry Toulmin, and on May 22, 1906, they were granted U.S. patent 821,393, [19] for a "Flying Machine". The patent's importance lies in its claim of a new and useful method of controlling a flying machine, powered or not.
Made of paper, bamboo and cork with a rubber band to twirl its rotor, it was about 1 ft (30 cm) long. Wilbur and Orville played with it until it broke, and then built their own. [26] In later years, they pointed to their experience with the toy as the spark of their interest in flying. [14]: 56–57
In 1869, Milton became editor of the national weekly church newspaper, the Religious Telescope, and moved to the newspaper's headquarters of Dayton, Ohio; with this new position, his income increased from $900 per year to $1500 per year. [6]
Masking tape is a pressure-sensitive tape made with an easy-to-tear thin paper, and fly back and a removable pressure-sensitive adhesive. In 1925, Richard G. Drew, an employee of the Minnesota Mining and Manufacturing Company (3M), invented the first masking tape, a two-inch-wide tan paper strip backed with a light, pressure-sensitive adhesive ...
Robert R. Montgomery (September 8, 1843 – March 7, 1930) [1] was an American inventor who created the fly swatter in 1899 which was later approved for a patent in 1900. Prior to that, flies were usually killed with folded newspapers.
A typical flyswatter. A flyswatter (or fly-swat, fly swatter [1]) usually consists of a small rectangular or round sheet of a lightweight, flexible, vented material (usually thin metallic, rubber, or plastic mesh) around 10 cm (4 in) across, attached to a handle about 30 to 60 cm (1 to 2 ft) long made of a lightweight material such as wire, wood, plastic, or metal.
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