Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17494)
- Person (2096)
- Publications (24551)
- Techtypes (2366)
Use the filters below to narrow your results.
None (2) ·
Aerodynamics (2) ·
Airplane (4) ·
balloon (2) ·
cargo (1) ·
chemical (1) ·
compartments (1) ·
construction (1) ·
Control (2) ·
cylinder (1) ·
DE 77h group 11 (1) ·
Design (2) ·
dirigible (1) ·
engine (1) ·
fabric (1) ·
flapping (1) ·
gear (1) ·
ICE (1) ·
lift (1) ·
LTA (3) ·
marine (1) ·
monoplane (1) ·
navigation (2) ·
plastic (1) ·
propellers (2) ·
propulsion (1) ·
rubber (1) ·
Rudder (1) ·
safety (1) ·
steering (1) ·
Wings (3)
None (7) ·
AT 77 (1) ·
AT 77d (2) ·
DE 46a.9 (1) ·
DE 77 (1) ·
DE 77h (1) ·
DE 77h.4 (1) ·
DE 77h.6 (1)
Showing below up to 15 results in range #1 to #15.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
- Main
- Timeline: Year filed
- Timeline: Year granted
- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year