Artifact Details Title Fehlhaber patent notebook (#619) Catalog Number 102725618 Type Document Date 1966-11-14-1970-04-17 Author Fehlhaber, Peter Publisher Fairchild Semiconductor Identifying Numbers Document number 619 Extent Dated entries over 52 pages. 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