| Hot Spot(noun, name, autobot, transformers) |
| Hound(noun, name, autobot, transformers) |
| Huffer(noun, name, autobot, transformers) |
| Imperial Typewriter Company typerwriter(noun, technology, entity, form, concept) |
| Inferno(noun, name, autobot, transformers) |
| Ironhide(noun, name, autobot, transformers) |
| Jacob's staff(noun, technology, entity, form, concept) |
| Japanese typewriter(noun, technology, entity, form, concept) |
| Jayrun water clock(noun, technology, entity, form, concept) |
| Jazz(noun, name, autobot, transformers) |
| JetFire(noun, name, autobot, transformers) |
| Kirkdale sundial(noun, technology, entity, form, concept) |
| Kup(noun, name, autobot, transformers) |
| Kyota Sugimoto's typewriter(noun, technology, entity, form, concept) |
| Leibniz wheel(noun, technology, entity, form, concept) |
| Leyden jar(noun, technology, entity, form, concept) |
| Lightspeed(noun, name, autobot, transformers) |
| London dial(noun, technology, entity, form, concept) |
| Lucien Stephen Crandall's typewriter(noun, technology, entity, form, concept) |
| Magdeburg hemisphere(noun, technology, entity, form, concept) |