Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17522)
- Person (2105)
- Publications (24555)
- Techtypes (2370)
Patents > Office :
DE or
GR
& IPCs :
IPC B64B1/00 or
IPC B64C11/00 or
IPC B64C33/02
& Citations from after 1930:
None
Use the filters below to narrow your results.
Inventors:
Applicant person:
Tech fields:
LTA (23) ·
propulsion (16) ·
flapping (15) ·
frame (9) ·
airship (9) ·
control (7) ·
wing (7) ·
whole (7) ·
wings (6) ·
design (6) ·
ornithopter (5) ·
navigation (5) ·
None (5) ·
airplane (5) ·
balloon (5) ·
car (4) ·
subsystem (4) ·
structure (4) ·
piloting (4)
None (54) ·
Patent DE-1880-7352 (1) ·
Patent DE-1893-70409 (1) ·
Patent DE-1900-122961 (1) ·
Patent DE-1902-141656 (1) ·
Patent DE-1911-285986 (1) ·
Patent FR-1879-130433 (1) ·
Patent FR-1899-292828 (1) ·
Patent FR-1905-361570 (1) ·
Patent FR-1908-407411 (1) ·
Patent GB-1887-8255 (1) ·
Patent IT-1913- (1) ·
Patent NO-1891-2589 (1) ·
Patent US-1909-940701 (1)
Showing below up to 69 results in range #1 to #69.