Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2104)
- Publications (24554)
- Techtypes (2370)
Patents > Year filed:
1890 - 1899
& Applicant type :
INDIV or
LTA
& IPCs :
IPC B64C1/00 or
IPC B64C3/00 or
IPC B64C39/00
Use the filters below to narrow your results.
None (1) ·
flapping (1) ·
frame (1) ·
LTA (3) ·
marine (1) ·
metal (1) ·
navigation (2) ·
parachute (1) ·
propeller (1) ·
propulsion (3) ·
whole (1)
Showing below up to 5 results in range #1 to #5.