Patent of the Day: Nail Extractor
On this day in 1902 the patent application for Nail Extractor was granted. U.S. Patent No. 708,841.
Patent of the Day: Water Velocipede
On this day in 1903 the patent application for Velocipede was granted. U.S. Patent No. 738,171.
Patent of the Day: Combined Scissors and Comb for Barbers' Use
On this day in 1901 the patent application for Combined Scissors and Comb for Barbers' Use was granted. U.S. Patent No. 681,740.
Patent of the Day: Mustache Guard
On this day in 1890 the patent application for Mustache Guard was granted. U.S. Patent No. 435,748.
Patent of the Day: Kinetographic Camera
On this day in 1897 the patent application for Kinetographic Camera was granted. U.S. Patent No. 589,168.
Patent of the Day: Extrusion of Metals
On this day in 1928 the patent application for Extrusion of Metals was granted. U.S. Patent No. 1,682,399.
Patent of the Day: Reed Organ
On this day in 1895 the patent application for Reed Organ was granted. U.S. Patent No. 545,100.
Patent of the Day: Television System
On this day in 1930 the patent application for Television System was granted. U.S. Patent No. 1,773,980.
Patent of the Day: Girdle
On this day in 1943 the patent application for Girdle was filed. U.S. Patent No. 2,381,232.
Patent of the Day: Waffle Iron
On this day in 1869 the patent application for Waffle Iron was granted. U.S. Patent No. 94,043.
Patent of the Day: Oyster Shucking Knife
On this day in 1906 the patent application for Oyster Shucking Knife was granted. U.S. Patent No. 829,353.
Patent of the Day: Safety Razor
On this day in 1930 the patent application for Safety Razor was granted. U.S. Patent No. 1,773,614.