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tor What are they used for? They are used for giving light. light bulbs What is/are … used for? It’s/They’re … used for… Who was (telephone) invented by? It was invented by Bell. Henry Ford Edison Bell Ts’ai Lun Wright brothers fisher inventors inventions Papermaking Plane Washing machine Light bulb Car Telephone 1976 1971 1976 1927 1885 When was it invent