Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & IPCs : IPC B64B1/22 or IPC B64C27/04

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Inventors:
None (7) · Alexis Beurrier (5) · Édouard-Jean Bigourdan (5) · Louis Lacoin (3) · Edmond-Louis Douhéret (3) · Jesse James Dillon (2)
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Applicant person:
None (8) · Alexis Beurrier (5) · Edmond-Louis Douhéret (3) · Louis Lacoin (3) · Édouard-Jean Bigourdan (3) · Jesse James Dillon (2)
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None (8)
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Showing below up to 55 results in range #1 to #55.

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