Artifact Details Title Jarchow patent notebook (#780) Catalog Number 102725819 Type Document Date 1972-07-10-1972-07-24 Author Jarchow, Heinz Publisher Fairchild Semiconductor Identifying Numbers Document number 780 Extent Entries over 31 pages. Many are undated. Dimensions 12 x 10 inches Category Notebooks Collection Title Fairchild Semiconductor notebooks and technical papers Credit Gift of Texas Instruments Incorporated Lot Number X6464.2012