Drilldown: Patents
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- Techtypes (2385)
Patents > Office:
DE
& Application number
:
344263D
or
frame
or
None
& CPCs
:
CPC B64C23/005
or
CPC B64C2700/6235
or
CPC B64C2700/6295
or
CPC B64C35/00
or
CPC B64C39/005 ![](/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)
![](/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 (6) ·
Anton von Oertzen (1) ·
E. Geissler (1) ·
Ernst Georg August Baumgarten (1) ·
Ernst Wilhelm Brackelsberg (1) ·
F. Gaebert (2) ·
Frédéric-Charles Rossel (1) ·
Gaston Caudron (1) ·
Gustav Knäpper (1) ·
Gustav Koch (1) ·
Gustav Mees (2) ·
Gustav Pieske (2) ·
Henri Fabre (1) ·
Henry Hyman Salomons (1) ·
Herbert Schultze (1) ·
Joens (1) ·
Johann Stephan Leschke (1) ·
John Dale Cooper (1) ·
Ludwig Laetsch (1) ·
Otto Hartung (1) ·
René Caudron (1) ·
Robert Hascher (1) ·
Stewart Cairncross (1) ·
William Henry Fauber (1)
None (13) ·
Anton von Oertzen (1) ·
Ernst Georg August Baumgarten (1) ·
Ernst Wilhelm Brackelsberg (1) ·
F. Gaebert (2) ·
Frédéric-Charles Rossel (1) ·
Gaston Caudron (1) ·
Gustav Mees (2) ·
Henri Fabre (1) ·
Henry H. Salomons (1) ·
Herbert Schultze (1) ·
Joens (1) ·
John Dale Cooper (1) ·
Ludwig Laetsch (1) ·
René Caudron (1) ·
Robert Hascher (1) ·
Stewart Cairncross (1) ·
William Henry Fauber (1)
Tech fields:
airplane (8) ·
hydroaeroplane (7) ·
frame (7) ·
marine (6) ·
LTA (6) ·
None (5) ·
hybrid (5) ·
propeller (4) ·
propulsion (3) ·
helicopter (3) ·
Drachenflieger (3) ·
float (2) ·
wheels (2) ·
navigation (2) ·
floats (2) ·
glider (2) ·
wings (2) ·
design (2) ·
balloon (2)
None (6) ·
B64C35/00 (1) ·
IPC B64C 35/00 (1) ·
IPC B64C17/06 (1) ·
IPC B64C23/00 (7) ·
IPC B64C25/04 (3) ·
IPC B64C25/42 (1) ·
IPC B64C25/54 (1) ·
IPC B64C27/26 (1) ·
IPC B64C27/28 (1) ·
IPC B64C3/00 (3) ·
IPC B64C3/42 (1) ·
IPC B64C33/02 (1) ·
IPC B64C35/00 (9) ·
IPC B64C39/00 (2) ·
IPC F41A3/72 (1)
Showing below up to 31 results in range #1 to #31.