法国专利 f.p. = french patent; fr pat; french patent 美国专利 american patent; us united states patent; usp; usunited states patent; usus pa .
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1832年，也就是迈克尔·法拉第发现磁场变化会产生电场的那一年，一位年轻的法国工程师为一种新的、效率更高的水车申请了专利。
In 1832, the year of Michael Faraday's discovery that a changing magnetic field produces an electric field, a young French engineer patented a new and more efficient waterwheel.
爱迪生被认为是历史上最多产的发明家之一，他拥有用他的名字命名的1093项美国专利，还拥有很多在英国、法国、和德国的专利。
Edison is considered one of the most prolific inventors in history, holding 1, 093 U.S. patents in his name, as well as many patents in the United Kingdom, France, and Germany.
爱迪生被认为是历史上最多产的发明家之一，他拥有用他的名字命名的1093项美国专利，还拥有很多在英国、法国、和德国的专利。
Edison is considered one of the most prolific inventors in history, holding 1,093 U.S. patents in his name, as well as many patents in the United Kingdom, France, and Germany.
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