TDIH Archives - Page 15 of 20

On November 24, 1874, a patent was granted to Joseph Glidden for barbed wire fencing. …

On November 23, 1899 Andrew Beard was granted a patent for a railway car coupler. Andrew was born a slave, was emancipated at the age…

On November 21, 1854, Issac Von Bunschoten patented a rosin-oil lamp. …

On November 22, 1904, design patent for the Congressional Medal of Honor was granted to George Gillespie. …

On November 20, 1923, a patent was granted to Garrett Morgan for a traffic signal. He is one of the first inventors of traffic signals…

On November 18, 1895, William H. Fauber filed for bicycle crank shaft. “Fauber Crank Shaft” was widely used across the world. …

On November 17, 1891, Emile Berliner was issued a patent for a combined telegraph and telephone. …

On November 16, 1939, patent was issued for air conditioner for vehicles. …