The conquering of the world — 19th century

The manufacturing of calculating machines becomes an industry...

Abraham Izrael Stern (1812) Thomas de Colmar (1820)
Luigi Torchi (1834) Thomas Fowler (1840)
David (Didier) Roth (1844) Jean-Baptiste Schwilgué (1844)
Izrael Abraham Staffel (1845) Chaim Zelig Slonimski (1845)
Heinrich Kummer (1846) Maurel and Jayet (1849)
Du Bois D. Parmelee (1850) Victor Schilt (1851)
Orlando Lane Castle (1857) Thomas Hill (1857)
Tito Gonnella (1857) John Campbell (1859)
C. Winter (1859) Edmund Barbour (1872)
Frank Baldwin (1873) Axel Jakob Petersson (1873)
Willgodt Odhner (1874) George Grant (1876)
Ramón Verea (1876) Pafnuty Chebyshev (1876)
Arthur Burkhardt (1878) Layton Brothers (1883)
Joseph Edmondson (1883) Michael Bouchet (1885)
Dorr E. Felt (1885) Eduard Selling (1886)
Charles Weiss (1886) William Seward Burroughs (1885)
Otto Büttner (1888) León Bollée (1888)
Otto Steiger (1892) Wilhelm Küttner (1894)
Saxonia (1895) Joseph Turck (1899)
Imagination is more important than knowledge. Knowledge is limited.
Imagination encircles the world.
Albert Einstein