Drilldown: Patents

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Patents > Supplementary to patent : Patent BE-1907-199348 or Patent HU-1901-24148 or None & Family year: 1800 - 1899 & Cites these patents : 1911 or None

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None (2221)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (2187) · Magneso Calcite Fire-Proof Company (2) · Dewey Corporation (2) · Charles Spear (2) · Syracuse, NY (2)
IPCs:
None (2033) · IPC B64B1/00 (43) · IPC B64C31/06 (19) · IPC F42B10/00 (18) · IPC B64C31/00 (17) · IPC B64C33/02 (12) · IPC B64B1/58 (7) · IPC B64C11/00 (7) · IPC B64C39/00 (7) · IPC A01H5/02 (6) · IPC B64B1/40 (5) · IPC B64C9/00 (5) · IPC B64B1/62 (4) · IPC B64B (4) · IPC B64C27/04 (3) · IPC B64B1/06 (3) · IPC B64C31/02 (3) · IPC B64C23/00 (3) · IPC F42B10/34 (3) · IPC B64C29/00 (3)
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