Arvid Gerhard Damm (7 August 1869 – 7 November 1928) was a Swedish engineer and inventor. He designed a number of cipher machines, and was one of the early...

Damm is a surname. Notable people with the surname include: Arvid Damm, artist Jürgen Damm, Mexican professional footballer Martin Damm Sr. (born 1972)...

They were Arthur Scherbius in Germany, Hugo Koch in the Netherlands, and Arvid Damm in Sweden. Hebern started a company to market the Hebern rotor machine;...

inventors working independently and at much the same time: Edward Hebern, Arvid Damm, Hugo Koch and Arthur Scherbius. In the United States Edward Hugh Hebern...

intelligence gathering. The origins of Crypto AG go back to the Swedish engineer Arvid Damm; the company was founded in Switzerland in 1948 by the Swede Boris Hagelin...

an interest in cryptography; and Arvid Gerhard Damm, a Swedish engineer and inventor, met in Berlin to discuss Damm's ideas for a new type of crypto machine...

patents before; presumably he wanted to protect his patents". Edward Hebern Arvid Damm Friedrich L Bauer, "An error in the history of rotor encryption devices"...

Hebern (1917); Arthur Scherbius (Enigma machine, 1918); Hugo Koch (1919); Arvid Damm (1919). 1921: The simultaneous discovery of Ramsauer-Townsend effect by...

Japanese to honor his patents, he sent a more primitive device designed by Arvid Damm instead. It was this machine which the Japanese used as the basis for...

Wilhelm was an investor in Arvid Gerhard Damm's company Aktiebolaget Cryptograph, established to sell rotor machines built using Damm's 1919 patent. Boris Hagelin...