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Patents > Office : DEG or US or Other & Inventor country : GB or MX & Tech fields: balloon

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Inventors:
Francis Alexander Barton (3) · None (2) · William Cowell Sly (2) · Robert Cooke Sayer (2) · Joseph Simmons (2) · George Sutherland Dodman (2) · Frederick William Zimer (2) · Hugh Bell (2) · William Nelson Hutchinson (2) · Arthur Robert Hubbard (2)
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Showing below up to 46 results in range #1 to #46.

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