Drilldown: Patents

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Patents > Applicant is inventor: Yes & Grant date: 1800 - 1899

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Applicant is inventor: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (1824) · Patent DE-1895-98580 (7) · Patent FR-1841-9265 (6) · Patent FR-1898-275602 (4) · Patent CH-1899-18666 (4) · Patent FR-1898-278192 (4) · Patent DE-1893-73799 (4) · Patent NO-1891-2589 (3) · Patent GB-1893-7712 (3) · Patent FR-1891-215265 (3) · Patent FR-1836-5429 (3) · Patent FR-1878-124576 (3) · Patent FR-1881-142748 (3) · Patent FR-1880-139386 (3)
Related to aircraft:
Assigned to:
None (1945) · 1 (8) · Dewey Corporation (2) · Syracuse, NY (2) · Thenen (2) · Magneso Calcite Fire-Proof Company (2)
IPCs:
None (1762) · IPC B64B1/00 (53) · IPC B64C31/06 (20) · IPC B64C31/00 (18) · IPC F42B10/00 (18) · IPC B64C33/02 (16) · IPC B64B1/40 (11) · IPC B64B1/58 (8) · IPC B64C39/00 (8) · IPC A01H5/02 (6) · IPC B64C11/00 (6) · IPC B64B1/06 (5) · IPC B64B1/62 (5) · IPC B64C33/00 (4) · IPC A01H5/00 (4) · IPC B64B (4) · IPC B64C9/00 (4) · IPC B64C23/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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