Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17615)
- Person (2154)
- Publications (24571)
- Techtypes (2381)
Patents > Office :
CU or
DE or
GB or
LU or
NL or
None
& Applicant firm :
British and Colonial Aeroplane Co. or
None
& National tech categories :
FR 5 or
GB 4 motors or
USPC 244/45R
Use the filters below to narrow your results.
None (2) ·
acetylene (1) ·
aluminum (1) ·
combustion (1) ·
electricity (1) ·
explosion (1) ·
flapping (1) ·
frame (1) ·
fuel (2) ·
heavier-than-air (2) ·
LTA (1) ·
method (1) ·
motor (5) ·
navigation (1) ·
parachute (1) ·
propeller (2) ·
propulsion (6) ·
safety (1) ·
stability (1) ·
steam (1) ·
steel (1) ·
subsystem (3) ·
valve (1) ·
whole (1) ·
wings (1)
Showing below up to 10 results in range #1 to #10.