Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (965)
- Patents (17514)
- Person (2101)
- Publications (24554)
- Techtypes (2370)
Patents > National tech categories :
HU V/h or
USPC 244/153R
& Cites these patents :
Patent GB-1914-23502 or
None
& Citations from after 1930:
2-4
Use the filters below to narrow your results.
collapsible (1) ·
frame (2) ·
kite (7) ·
metal (1) ·
stability (1) ·
storage (1) ·
wind (1) ·
wood (1)
Showing below up to 7 results in range #1 to #7.