Franz Breisig

Franz Breisig (1868–1934) was a German mathematician, chiefly known for his work on quadripoles (1921), later to be known as two-port networks.

Publications

 * Breisig, Dr F, Theoretische Telegraphie, Braunschweig, F. Vieweg und Sohn, 1910.

Patents

 * Breisig, F, Method and Arrangement for Determining Crosstalk in Multicircuit Systems, US patent 492 034, filed 13 Aug 1921, issued 30 Jun 1925