9
mechanical calculator(noun, expression, technology, entity, form)
9
philosophy of technology(noun, expression, technology, entity, form)
9
slide rule(noun, expression, technology, entity, form)
9
technological phase-out(noun, expression, technology, entity, form)
8
regulation of technologies(noun, expression, technology, entity, form)
8
technological change(noun, expression, technology, entity, form)
7
Bygrave slide rule(noun, expression, technology, entity, form)
7
appropriate technology(noun, expression, technology, entity, form)
7
astronomical ring(noun, expression, technology, entity, form)
7
electrical system design(noun, expression, technology, entity, form)
7
emerging technology(noun, expression, technology, entity, form)
7
mobile technology(noun, expression, technology, entity, form)
7
real-time technology(noun, expression, technology, entity, form)
7
space debris(noun, expression, technology, entity, form)
7
tabulating machine(noun, expression, technology, entity, form)
7
technical communication(noun, expression, technology, entity, form)
7
technological determinism(noun, expression, technology, entity, form)
7
technological evolution(noun, expression, technology, entity, form)
6
astrolabe(noun, technology, entity, form, concept)
6
discontinued media format(noun, expression, technology, entity, form)
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APASmart Define. (1970). obsolete technology thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/obsolete_technology/thesaurus/related
ChicagoSmart Define. 1970. "obsolete technology thesaurus" https://smartdefine.org/obsolete_technology/thesaurus/related (accessed September 23, 2026).
HarvardSmart Define 1970, obsolete technology thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/obsolete_technology/thesaurus/related>.
MLASmart Define. "obsolete technology thesaurus" 1 January 1970. Web. 23 September 2026. <https://smartdefine.org/obsolete_technology/thesaurus/related>