Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
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Use the filters below to narrow your results.
Year filed:
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Tech fields:
Airplane (20) ·
None (14) ·
stability (10) ·
Propulsion (10) ·
design (9) ·
hybrid (8) ·
frame (7) ·
ascension (7) ·
propellers (7) ·
navigation (7) ·
whole (6) ·
sustentation (5) ·
control (5) ·
heavier-than-air (5) ·
wings (4) ·
propeller (4) ·
LTA (4) ·
aerodynamics (4) ·
lift (4) ·
construction (4)
Filing date:
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None (45) ·
Patent BE-1909-04-10 Joseph-Grégoire Goepfert (1) ·
Patent BE-1909-12-31 (1) ·
Patent DE-1907-222868 (1) ·
Patent DE-1910-04-26 Gustav Mees (1) ·
Patent FR-1909-410140 (2) ·
Patent FR-1910-423817 (1) ·
Patent FR-1911-442628 (1) ·
Patent FR-1913-461008 (1) ·
Patent FR-1916-502873 (1) ·
Patent GB-1908-28119 (1) ·
Patent GB-1909-8531 (1) ·
Patent GB-1910-18683 (1) ·
Patent GB-1910-6051 (1) ·
Patent GB-1911-20722 (1) ·
Patent GB-1915-16791 (1)
Patent agent:
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CPCs:
CPC B22D33/00 (1) ·
CPC B64C1/00 (2) ·
CPC B64C11/001 (1) ·
CPC B64C2009/005 (1) ·
CPC B64C23/005 (43) ·
CPC B64C27/32 (1) ·
CPC B64C2700/6228 (1) ·
CPC B64C2700/6246 (5) ·
CPC B64C2700/6271 (3) ·
CPC B64C2700/6273 (6) ·
CPC B64C2700/6274 (21) ·
CPC B64C2700/7271 (1) ·
CPC B64C29/0016 (1) ·
CPC B64C3/54 (9) ·
CPC B64C3/546 (1) ·
CPC B64C33/025 (1) ·
CPC B64C5/08 (3) ·
CPC B64C9/00 (1) ·
CPC B64C9/18 (1) ·
CPC F02K1/28 (1) ·
CPC F02K1/36 (1) ·
CPC F16C17/10 (1) ·
CPC F16C2326/43 (1) ·
CPC F16F9/06 (1) ·
CPC F16F9/3214 (1) ·
CPC F16F9/3415 (1) ·
CPC F16F9/3482 (1) ·
CPC F22D11/02 (1) ·
CPC Y02T50/145 (1)
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Showing below up to 59 results in range #1 to #59.
