Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17619)
- Person (2161)
- Publications (24571)
- Techtypes (2387)
Patents > Office :
AU or
DE or
RU
& Filing date:
1918
& Supplementary to patent:
None
& National tech categories :
DE 77h.5 or
None
& CPCs :
CPC B64C2700/6295 or
CPC B64C3/00
Use the filters below to narrow your results.
None (2) ·
airplane (2) ·
biplane (1) ·
cable (1) ·
construction (3) ·
frame (3) ·
Fuselage (1) ·
lift (1) ·
metal (1) ·
monoplane (2) ·
motors (1) ·
subsystem (1) ·
suspension (1) ·
wings (1)
Showing below up to 7 results in range #1 to #7.