Drilldown: Patents
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None (57) ·
Patent AT-1917-87219 (1) ·
Patent AT-1917-87220 (1) ·
Patent CH-1902-27895 (1) ·
Patent DE-1904-171082 (1) ·
Patent DE-1915-300200 (1) ·
Patent DE-1916-309361 (1) ·
Patent DE-1916-332539 (1) ·
Patent DE-1916-332540 (1) ·
Patent DE-1916-332541 (1) ·
Patent DE-1919-332428 (1) ·
Patent FR-1902-324521 (1) ·
Patent FR-1909-420315 (1) ·
Patent GB-1899-24848 (1) ·
Patent GB-1901-20016 (1) ·
Patent HU-1917-75493 (1) ·
Patent HU-1917-76645 (1) ·
Patent IT-1904-71869 (1) ·
Patent US-1894-526394 (1) ·
Patent US-1897-621233 (1) ·
Patent US-1899-666266 (1) ·
Patent US-1909-927289 (1)
Patent agent:
National tech categories:
None (15) ·
USPC 244/96 (3) ·
USPC 244/51 (3) ·
GB 4 propel & steer (3) ·
USPC 416/227R (2) ·
GB 4 without buoyant (2) ·
USPC 244/28 (2) ·
USPC 244/30 (2) ·
GB 4 framework (2) ·
GB 4 aërostats (2) ·
USPC 244/26 (2) ·
GB 4 aëroplanes (2) ·
FR 6.4 (2) ·
USPC 244/6 (2) ·
USPC 244/139 (2) ·
USPC 244/80 (2) ·
USPC 416/227A (2)
None (50) ·
IPC A63G1/00 (1) ·
IPC B63H5/00 (1) ·
IPC B63H5/16 (1) ·
IPC B64B1/00 (2) ·
IPC B64B1/40 (1) ·
IPC B64B1/58 (1) ·
IPC B64C 11/00 (1) ·
IPC B64C11/04 (1) ·
IPC B64C11/16 (1) ·
IPC B64C11/20 (2) ·
IPC B64C11/24 (1) ·
IPC B64C11/30 (1) ·
IPC B64C11/48 (1) ·
IPC B64C23/00 (1) ·
IPC B64C25/00 (1) ·
IPC B64C29/00 (1) ·
IPC B64C30/00 (1) ·
IPC B64C33/02 (1) ·
IPC B64C39/026 (1)
CPCs:
Showing below up to 69 results in range #1 to #69.
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P
- Patent AU-1911-510
- Patent CA-1892-39665
- Patent CA-1901-71789
- Patent CA-1903-79019
- Patent CA-1906-98826
- Patent CA-1912-141177
- Patent FR-1905-352122
- Patent FR-1909-420315.14594
- Patent GB-1893-23953
- Patent GB-1896-3657
- Patent GB-1897-10620
- Patent GB-1897-15221
- Patent GB-1901-20016
- Patent GB-1902-13499
- Patent GB-1903-18920
- Patent GB-1905-7603
- Patent GB-1909-13608
- Patent GB-1910-23759
- Patent GB-1912-22101
- Patent NZ-1912-31453
- Patent US-1880-224510
- Patent US-1881-250417
- Patent US-1883-311885
- Patent US-1883-311886
- Patent US-1883-311887
- Patent US-1885-312344
- Patent US-1885-338173
- Patent US-1887-361855
- Patent US-1889-399783
- Patent US-1902-695276
- Patent US-1903-732568
- Patent US-1904-995550
- Patent US-1906-809093
- Patent US-1906-845081
- Patent US-1907-869019
- Patent US-1907-870936
- Patent US-1907-871926
- Patent US-1907-873542
- Patent US-1907-882189
- Patent US-1908-888618
- Patent US-1909-964957
- Patent US-1909-965792
- Patent US-1909-976765
- Patent US-1909-977556
- Patent US-1909-981185
- Patent US-1909-985925
- Patent US-1909-991528
- Patent US-1909-996425
- Patent US-1909-997860
- Patent US-1910-1155031
- Patent US-1910-963516
- Patent US-1910-968918
- Patent US-1910-973398
- Patent US-1910-987439
- Patent US-1910-987596
- Patent US-1910-990015
- Patent US-1910-993108
- Patent US-1911-1000602
- Patent US-1911-1022846
- Patent US-1911-1051093
- Patent US-1911-1052334
- Patent US-1911-1052803
- Patent US-1913-1076803
- Patent US-1913-1098306
- Patent US-1916-1372076
- Patent US-1918-1364197
- Patent US-1918-1401992
- Patent US-1921-1488243
- Patent US-1922-1419061