Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17613)
- Person (2149)
- Publications (24569)
- Techtypes (2381)
Patents > Year granted:
1910 - 1919
& Office :
AU or
BE or
CA or
CH or
NL or
SE
& IPCs :
IPC B64B1/40 or
IPC B64C11/00 or
IPC F16F9/348
& Citations from after 1930:
None
Use the filters below to narrow your results.
None (2) ·
airplane (1) ·
airship (1) ·
ballonet (1) ·
balloon (1) ·
cables (1) ·
compartments (1) ·
construction (1) ·
design (1) ·
frame (1) ·
LTA (1) ·
propeller (1) ·
propulsion (2) ·
valve (1) ·
whole (1)
None (1) ·
CPC B22D33/00 (2) ·
CPC B64C11/00 (2) ·
CPC B64C11/001 (2) ·
CPC B64C11/006 (1) ·
CPC B64C23/005 (2) ·
CPC B64C2700/6274 (1) ·
CPC B64C29/0016 (2) ·
CPC F02K1/28 (2) ·
CPC F02K1/36 (2) ·
CPC F16C17/10 (2) ·
CPC F16C2326/43 (1) ·
CPC F16F9/06 (2) ·
CPC F16F9/3214 (2) ·
CPC F16F9/3415 (2) ·
CPC F16F9/3482 (2) ·
CPC F22D11/02 (2) ·
CPC Y02T50/672 (1)
Showing below up to 8 results in range #1 to #8.