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Patents > Supplementary to patent : Patent FR-1908-389993 or None & Family year: 1800 - 1899

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Inventor location:
None (2048) · Paris (7) · Seine (5) · Illinois (5) · Berlin (4) · Hamilton county, OH (4) · Cincinnati (4) · Kansas (4) · Tennessee (4) · London (4) · Philadelphia (4) · Pennsylvania (3) · New Jersey (3) · Ohio (3) · Wisconsin (3) · Tarn-et-Garonne (3) · Iowa (3) · New York state (3) · Massachusetts (3) · Allegheny county, Pennsylvania (3)
Applicant is inventor:
Full specification filed date:
Application number:
None (2130)
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Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (2091) · Magneso Calcite Fire-Proof Company (2)
IPCs:
None (1942) · IPC B64B1/00 (42) · IPC B64C31/06 (18) · IPC B64C31/00 (15) · IPC F42B10/00 (15) · IPC B64C33/02 (14) · IPC B64B1/58 (7) · IPC B64C11/00 (7) · IPC B64B1/40 (7) · IPC A01H5/02 (6) · IPC B64C39/00 (6) · IPC B64B (4) · IPC B64C29/00 (3) · IPC B64C23/00 (3) · IPC B64C9/00 (3) · IPC B64C31/02 (3) · IPC B64C27/04 (3) · IPC B64B1/62 (3) · IPC B64B1/06 (3) · IPC F42B10/34 (3)
First filing:
Citations from after 1930:
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