Drilldown: Patents
Jump to navigation
Jump to search
Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17510)
- Person (2099)
- Publications (24554)
- Techtypes (2369)
Patents > Applicant firm:
None
& Cites these patents
:
1
or
1909
& Citations from after 1930:
None
& Number of claims:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
None (2) ·
airplane (3) ·
captive (1) ·
control (1) ·
flapping (1) ·
frame (1) ·
navigation (2) ·
propeller (1) ·
rudder (1) ·
safety (1) ·
stability (1) ·
takeoff (1) ·
wings (1)
None (1) ·
FR 507849 (1) ·
FR 529392 (1) ·
FR 530926 (1) ·
FR 531136 (1) ·
USPC 138/124 (1) ·
USPC 138/137 (1) ·
USPC 138/139 (1) ·
USPC 141/382 (1) ·
USPC 141/383 (1) ·
USPC 141/388 (1) ·
USPC 244/110F (1) ·
USPC 244/123.1 (1) ·
USPC 244/135.00A (1) ·
USPC 244/22 (1) ·
USPC 244/25 (1) ·
USPC 244/51 (1) ·
USPC 244/87 (1)
Showing below up to 12 results in range #1 to #12.
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