Drilldown: Patents
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Patents > Applicant type
:
COMPANY+INDIV
or
INDIV
& Publication date:
1800 - 1899
& IPCs
:
IPC B64C39/00
or
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
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Tech fields:
None (40) ·
Patent CH-1899-18666 (2) ·
Patent DE-1892-73603 (1) ·
Patent DE-1893-73799 (1) ·
Patent DE-1895-98580 (2) ·
Patent DE-1896-98109 (1) ·
Patent FR-1891-215265 (1) ·
Patent FR-1891-216860 (1) ·
Patent FR-1895-250612 (1) ·
Patent FR-1897-266527 (2) ·
Patent FR-1898-275602 (2) ·
Patent FR-1898-278192 (1) ·
Patent FR-1899-284713 (1) ·
Patent GB-1897-10811 (1) ·
Patent RU-1897-3845 (1)
Showing below up to 57 results in range #1 to #57.