Drilldown: Patents
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- Letters (683)
- Organizations (964)
- Patents (17577)
- Person (2119)
- Publications (24565)
- Techtypes (2373)
Patents > Office
:
AT
or
IT
or
NO
& Applicant is inventor:
Yes
& IPCs
:
IPC B64C23/00
or
IPC B64C3/38
or
None
& Number of claims:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/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.
Inventors:
Applicant person:
Tech fields:
airplane (59) ·
LTA (36) ·
None (30) ·
Frame (28) ·
stability (25) ·
propulsion (23) ·
navigation (18) ·
whole (17) ·
design (15) ·
marine (14) ·
wings (12) ·
balloon (12) ·
propeller (12) ·
Propellers (10) ·
airship (9) ·
construction (9) ·
airfoil (8) ·
subsystem (8) ·
automatic stability (6) ·
rudder (6)
Supplementary to patent:
None (52) ·
AT 21a (1) ·
AT 42i (1) ·
AT 77 (3) ·
AT 77d (29) ·
DE 77 (1) ·
IT 8 (96) ·
Klasse 77 (1) ·
NO 46 (1) ·
NO 77 (1)
Showing below up to 185 results in range #1 to #185.