Date: 12/03/2008 Views: 2968
Date: 06/07/2004 Views: 3321
Date: 07/18/2008 Views: 3097
Date: 08/23/2023 Views: 84063
Upper left: RMS (Root Mean Square) Meter Circa 1950s Lower Left: Signal Generator (Tone Generator), much newer than RMS Circa 60s/70s Right top and bottom: Power Supplies Circa 70s Way right: Scope (can only make out leg) Circa 80s