How many patents did Hammond have? In 1909, Hammond submitted his first successful patent application, a Wireless Control Apparatus. This began a lifelong journey resulting in 437 US patents and 40 foreign patents. During the 1910s, Hammond directed most of his energies towards radio-controlled torpedoes and weapon technologies for World War I.
今天我和老公去了 “Hammond Castle Museum”。今天的这个提议是我的， 而我是紧跟“雨女”的脚步走的。
她有发过一个帖子， 写的这地方。她写的肯定比我贴的好。我就当日记， 给我自己看。然后， 可以清空大部分今天拍的照片。
我觉得今天参观， 还是值得的。其实， 在里面和外面花园，我们一共就呆了一个小时吧。
主要是看它的位置和它的建筑。那么多人工造起来的城堡， 在今天， 几乎是不可能实现了， 太费工了。
以图说话， 下面全是我的手机照片
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31.看人家拍照
32.再看人家美女
33.出停车场， 往右开， 沿着大西洋的海岸线， 看到公园， 海滩， 饭店， 是娱乐的地方
我往车外拍了一张
谢谢看帖！
谢谢！
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原子彈那個嗎
How many patents did Hammond have? In 1909, Hammond submitted his first successful patent application, a Wireless Control Apparatus. This began a lifelong journey resulting in 437 US patents and 40 foreign patents. During the 1910s, Hammond directed most of his energies towards radio-controlled torpedoes and weapon technologies for World War I.