Drilldown: Patents
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Patents > Tech fields:
None
& Filing date:
1900 - 1999
& Granted:
Yes
& Citations from after 1930:
2-20
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None (50) ·
B64C 13/00 (20060101) (1) ·
B64C 13/04 (1) ·
IPC B63B1/22 (1) ·
IPC B63B21/56 (1) ·
IPC B63B21/66 (1) ·
IPC B64B1/00 (3) ·
IPC B64B1/40 (1) ·
IPC B64C1/00 (1) ·
IPC B64C13/02 (1) ·
IPC B64C23/00 (1) ·
IPC B64C25/00 (2) ·
IPC B64C27/04 (3) ·
IPC B64C27/10 (1) ·
IPC B64C27/20 (1) ·
IPC B64C29/00 (1) ·
IPC B64C3/00 (2) ·
IPC B64C3/38 (3) ·
IPC B64C3/46 (1) ·
IPC B64C3/54 (2) ·
IPC B64C3/56 (2) ·
IPC B64C31/04 (1) ·
IPC B64C35/00 (2) ·
IPC B64C37/00 (1) ·
IPC B64C39/00 (2) ·
IPC B64C9/38 (1) ·
IPC B64F3/00 (1) ·
IPC F03D3/00 (1) ·
IPC F03D3/06 (1) ·
IPC F16G11/12 (1) ·
IPC G07F11/16 (1)
CPCs:
Showing below up to 84 results in range #1 to #84.
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- Calendar: Year filed
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P
- Patent FR-1906-380815
- Patent FR-1907-375975
- Patent FR-1907-377789
- Patent FR-1907-383637
- Patent FR-1910-418656
- Patent FR-1910-420302
- Patent FR-1910-435238
- Patent GB-1909-18344
- Patent GB-1910-236
- Patent GB-1911-11784
- Patent GB-1911-18373
- Patent GB-1912-7003
- Patent GB-1914-975
- Patent GB-1916-110031
- Patent GB-1918-118769
- Patent US-1901-686211
- Patent US-1903-755734
- Patent US-1905-830146
- Patent US-1908-1115162
- Patent US-1908-998978
- Patent US-1909-1002908
- Patent US-1909-1036043
- Patent US-1909-1063805
- Patent US-1909-1095952
- Patent US-1909-961766
- Patent US-1909-997704
- Patent US-1910-1002724
- Patent US-1910-1005327
- Patent US-1910-1011767
- Patent US-1910-1024398
- Patent US-1910-1034257
- Patent US-1910-1042758
- Patent US-1910-1045152
- Patent US-1910-1060273
- Patent US-1910-1071180
- Patent US-1910-1179298
- Patent US-1910-1180013
- Patent US-1910-953739
- Patent US-1910-998553
- Patent US-1911-1001956
- Patent US-1911-1005988
- Patent US-1911-1011761
- Patent US-1911-1018413
- Patent US-1911-1019988
- Patent US-1911-1024941
- Patent US-1911-1025063
- Patent US-1911-1032093
- Patent US-1911-1034958
- Patent US-1911-1084806
- Patent US-1912-1048025
- Patent US-1912-1074499
- Patent US-1912-1109893
- Patent US-1912-1162278
- Patent US-1913-1065216
- Patent US-1913-1165779
- Patent US-1913-1167874
- Patent US-1913-1184890
- Patent US-1913-1354728
- Patent US-1914-1104254
- Patent US-1914-1109513
- Patent US-1914-1130125
- Patent US-1914-1161744
- Patent US-1915-1171162
- Patent US-1915-1288721
- Patent US-1916-1264152
- Patent US-1916-1290669
- Patent US-1917-1247412
- Patent US-1917-1254496
- Patent US-1917-1273950
- Patent US-1917-1291126
- Patent US-1918-1336405
- Patent US-1918-1336634
- Patent US-1918-1355256
- Patent US-1918-1362511
- Patent US-1918-1366067
- Patent US-1918-1374256
- Patent US-1918-1413553
- Patent US-1918-1444058
- Patent US-1918-1627184
- Patent US-1919-1506146
- Patent US-1920-1419962
- Patent US-1921-1371204
- Patent US-1921-1413383
- Patent US-1921-1627185