page_title: Nimo tube
hierarchical_section_title: Nimo tube
caption_attribution_description: English: Nimo Tube
context_page_description: Nimo was the trademark of a family of very small non-standard cathode ray tube manufactured by Industrial Electronics Engineers around mid-1960s, with ten electron guns with stencils which shaped the electron beam as digits.
context_section_description: Nimo was the trademark of a family of very small non-standard cathode ray tube (CRTs) manufactured by Industrial Electronics Engineers around mid-1960s, with ten electron guns with stencils which shaped the electron beam as digits.
caption: Digits of a BA0000-P31 Tube