Drilldown: Patents
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None (46) ·
Patent AT-1912-64662 (1) ·
Patent BE-1913-252533 (1) ·
Patent DE-1885-34853 (1) ·
Patent DE-1909-09-29-Roehling (1) ·
Patent FR-1911-443878 (1) ·
Patent GB-1903-27212 (1) ·
Patent GB-1911-12188 (1) ·
Patent US-1909-927289 (1) ·
Patent US-1910-1068651 (1) ·
Patent US-1911-1109891 (1) ·
Patent US-1914-03-26 Serial No. 827485 Albert Francis Zahm (1) ·
Patent US-1916-1207418 (1) ·
Patent US-1916-1208684 (1) ·
Patent US-1916-1327055 (1)
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None (39) ·
IPC B64B1/40 (1) ·
IPC B64B1/00 (3) ·
IPC B64C1/00 (3) ·
IPC B64C1/26 (1) ·
IPC B64C13/00 (1) ·
IPC B64C17/00 (2) ·
IPC B64C17/06 (1) ·
IPC B64C25/00 (2) ·
IPC B64C25/64 (1) ·
IPC B64C3/00 (1) ·
IPC B64C3/50 (1) ·
IPC B64C3/54 (1) ·
IPC B64C30/00 (1) ·
IPC B64C33/00 (2) ·
IPC B64C39/00 (1) ·
IPC B64C39/026 (1) ·
IPC B64D25/00 (1) ·
IPC B64D25/12 (1) ·
IPC G01C21/18 (1)
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- Patent AT-1912-64663
- Patent AU-1911-2380
- Patent AU-1917-4875
- Patent CA-1911-135745
- Patent CA-1916-175249
- Patent CA-1917-193103
- Patent CH-1916-89773
- Patent FR-1910-421442
- Patent FR-1913-473460
- Patent GB-1902-23161
- Patent GB-1909-26034
- Patent GB-1911-18373
- Patent GB-1912-19864
- Patent HU-1912-62623
- Patent HU-1912-82478
- Patent US-1880-250417
- Patent US-1887-356743
- Patent US-1888-398984
- Patent US-1892-582757
- Patent US-1902-772052
- Patent US-1906-856895
- Patent US-1907-968931
- Patent US-1908-1065033
- Patent US-1908-1200288
- Patent US-1908-1223940
- Patent US-1908-900041
- Patent US-1908-928524
- Patent US-1908-971030
- Patent US-1909-1118374
- Patent US-1909-981185
- Patent US-1909-996425
- Patent US-1909-997860
- Patent US-1910-1011683
- Patent US-1910-1024398
- Patent US-1910-1046023
- Patent US-1910-1068651
- Patent US-1910-1125202
- Patent US-1910-1161664
- Patent US-1910-1266151
- Patent US-1911-1001309
- Patent US-1911-1045337
- Patent US-1911-1128378
- Patent US-1911-1420609
- Patent US-1912-1031461
- Patent US-1912-1066981
- Patent US-1912-1109892
- Patent US-1912-1189138
- Patent US-1912-1263757
- Patent US-1913-1067425
- Patent US-1913-1131779
- Patent US-1913-1160419
- Patent US-1913-1167874
- Patent US-1914-1273799
- Patent US-1915-1153659
- Patent US-1915-1223017
- Patent US-1915-1238907
- Patent US-1917-1645237
- Patent US-1918-1355110
- Patent US-1918-1392277
- Patent US-1918-1392278
