Drilldown: Patents

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Patents > Tech fields: None & Family year: 1912 & Number of claims: 2

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CPC B64C17/00 (7) · CPC B64C2700/6218 (4) · None (3) · CPC B64C2700/6295 (3) · CPC B64C35/00 (3) · CPC B64C2700/6212 (2) · CPC B64C3/00 (2) · CPC B64F2700/628 (2) · CPC B64C2700/6256 (2) · CPC B64C13/00 (2) · CPC B64C39/00 (2) · CPC B64C23/005 (2)
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Showing below up to 39 results in range #1 to #39.

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