Drilldown: Patents
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frame (18) ·
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flapping (10) ·
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89/1.51 (1) ·
IPC B64B1/00 (4) ·
IPC B64B1/40 (1) ·
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IPC B64C/52 (1) ·
IPC B64C11/001 (1) ·
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IPC B64C31/00 (5) ·
IPC B64C31/06 (4) ·
IPC B64C39/00 (1) ·
IPC B64C5/04 (1) ·
IPC B64D1/04 (1) ·
IPC B64D17/00 (2) ·
IPC B64D27/20 (1) ·
IPC G03B15/00 (1) ·
IPCB64C31/06 (1)
Showing below up to 43 results in range #1 to #43.
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- Calendar: Year filed
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P
- Patent BE-1885-68548
- Patent US-1856-pk
- Patent US-1862-35453
- Patent US-1863-37771
- Patent US-1869-97100
- Patent US-1874-154654
- Patent US-1875-165881
- Patent US-1882-262687
- Patent US-1885-312344
- Patent US-1885-315712
- Patent US-1885-381106
- Patent US-1890-423980
- Patent US-1891-460194
- Patent US-1891-464412
- Patent US-1891-464851
- Patent US-1892-467069
- Patent US-1892-502168
- Patent US-1894-526700
- Patent US-1896-565805
- Patent US-1897-580941
- Patent US-1897-581218
- Patent US-1897-586590
- Patent US-1897-588556
- Patent US-1897-589373
- Patent US-1897-592704
- Patent US-1897-596231
- Patent US-1900-653615
- Patent US-1900-663004
- Patent US-1903-743301
- Patent US-1903-757825