Nobel invented dynamite in 1866, and eventually earned 355 patents for his inventions in many fields, from synthetic rubber to alarm and security systems.
·
2 · en
Short, simple sentences with “patents”, suitable for children and primary/elementary school, with common expressions and related words. You'll also find examples for middle and high school.
Nobel invented dynamite in 1866, and eventually earned 355 patents for his inventions in many fields, from synthetic rubber to alarm and security systems.
Of course, in that year, their invention had already led to dozens of patents for similar devices. "We sow the seeds and others will reap, that's life," Louis once said.
Free AI sentence generator: create age-appropriate sentence examples from any word. Ideal for students and language learners.