Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17648)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Use the filters below to narrow your results.
None (2) ·
FI 77h (1) ·
NL 10b.3 (1) ·
NL 62 (6) ·
NL 62.15 (1) ·
NL 62.15c (1) ·
NL 62.2 (1) ·
NL 62.6 (2) ·
NL 62.7 (2) ·
NO 77h (1)
None (2) ·
IPC B64B1/62 (1) ·
IPC B64C11/04 (1) ·
IPC B64C11/48 (1) ·
IPC B64C17/02 (1) ·
IPC B64C3/14 (1) ·
IPC B64C3/48 (1) ·
IPC B64C33/02 (1) ·
IPC B64D17/00 (1) ·
IPC C10L5/22 (1) ·
IPC F02B75/22 (1) ·
IPC F41A15/14 (1) ·
IPC F41A17/48 (1) ·
IPC F41A17/58 (1) ·
IPC F41A19/05 (1) ·
IPC F41A19/13 (1) ·
IPC F41A3/38 (1) ·
IPC F41A3/42 (1) ·
IPC F41A5/12 (1) ·
IPC F41A9/52 (1)
None (4) ·
CPC B64B1/62 (1) ·
CPC B64C1/26 (1) ·
CPC B64C11/04 (1) ·
CPC B64C11/48 (1) ·
CPC B64C3/14 (1) ·
CPC B64C3/48 (1) ·
CPC B64D17/00 (1) ·
CPC C10L5/22 (1) ·
CPC F41A15/14 (1) ·
CPC F41A17/48 (1) ·
CPC F41A17/58 (1) ·
CPC F41A19/05 (1) ·
CPC F41A19/13 (1) ·
CPC F41A3/38 (1) ·
CPC F41A3/42 (1) ·
CPC F41A5/12 (1) ·
CPC F41A9/52 (1)
Showing below up to 12 results in range #1 to #12.