ive aquired the collection scotch tape fundamental of digital logic nv3020 format recording a-6-77 memorex raster formation i220evt-1 i220evt-2 compisit video nv-3020 scotch gama 11 nv-3020 scotch current sources logic symbology u551 evt-3 u-551-evt-1 part 1 nv3020 sony v32 u551:evt-8, part 1 & most of part 2 ic families recordinga-6-77 scotch u-519-ev forced extinction c37 34mins sony v32 u551evt-5 thyristors nv3020 sony v32 u551evt-4 unijunction transistors 25min nv3020 scotch u551evt-2 logic symbology part2 (think this is medical related as it was last taken out by one of the local hostpitals) scotch cip studies un editted views are as follows -1 gaten multiformate (10 or 12 views) 0000 0000 0000 -2 ant. cine (all 10 or 12 views sequentially) -3 anterior e. systale + E. diastole viewed sequentially -4 l.a.o. cine 5. l.a.o. , E. sys7ole + end distole sequentially -5 thallium 3 views, + magnified -6 polycystic liver 6 views + zoom views use high contrast on monitor scotch c-200:evt-1 part 1 of 2 46mins intro to the radio table - theory of operation nv3020 2-77 scotch c-200:evt-1 part 2 of 2 30min intro to the radio table theory of operation - nv3020 2-77 scotch u551-evt-6 op amps nv3020 sony v32 u-551-evt-8 (end) & u551-evt-9, part 1 digital building blocks nv3020 6-77 sony v32 u551:evt-9, part 2 digital building blocks nv3020 6-77 what i have found in the box of tapes On Thu, Feb 27, 2014 at 10:03 PM, Adrian Stoness <tdk.knight at gmail.com>wrote: