Drilldown: Patents
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Patents > Applicant type :
Hermann Burkardt or
INDIV or
INDIV + COMPANY
& Tech fields :
lift or
propulsion
& Assigned to:
None
& IPCs :
IPC B64C11/00 or
None
& Number of diagram pages:
2-7
& Number of figures:
10-40
Use the filters below to narrow your results.
Inventors:
Applicant person:
Application number:
None (51) ·
Patent AT-1902-12992 (1) ·
Patent AU-1914-14892 (1) ·
Patent BE-1910-230887 (1) ·
Patent CH-1899-18666 (2) ·
Patent DE-1893-73799 (1) ·
Patent DE-1894-77895 (1) ·
Patent DE-1894-83896 (1) ·
Patent DE-1895-98580 (2) ·
Patent FR-1898-03-21 Louis-Étienne Roze (1) ·
Patent FR-1902-324521 (1) ·
Patent FR-1902-328044 (2) ·
Patent FR-1911-426626 (1) ·
Patent FR-1913-465760 (1) ·
Patent GB-1900-13241 (1) ·
Patent GB-1908-4519 (3) ·
Patent GB-1913-16499 (1) ·
Patent HU-1901-24148 (1) ·
Patent US-1908-1077750 (1) ·
Patent US-1908-1081147 (1) ·
Patent US-1909-1010443 (1)
Patent agent:
National tech categories:
None (37) ·
CPC B64B1/00 (8) ·
CPC B64B1/08 (1) ·
CPC B64C11/00 (1) ·
CPC B64C11/005 (1) ·
CPC B64C11/006 (3) ·
CPC B64C13/24 (1) ·
CPC B64C17/00 (2) ·
CPC B64C2025/325 (1) ·
CPC B64C23/005 (4) ·
CPC B64C27/473 (1) ·
CPC B64C27/54 (1) ·
CPC B64C33/02 (3) ·
CPC B64C39/005 (4) ·
CPC B64C39/026 (1) ·
CPC B64C9/00 (1) ·
CPC B64C9/38 (1) ·
CPC B64D3/00 (1) ·
CPC F01D5/22 (1) ·
CPC F04D25/166 (1) ·
CPC F05B2240/40 (1) ·
CPC Y10S244/904 (1) ·
CPC Y10T29/49332 (1)
Showing below up to 75 results in range #1 to #75.
View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)
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- Timeline: Year filed
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- Timeline: Filing date
- Timeline: Full specification filed date
- Timeline: Grant date
- Timeline: Publication date
- Timeline: Family year
- Calendar: Year filed
- Calendar: Year granted
- Calendar: Full specification filed date
- Calendar: Grant date
- Calendar: Family year
P
- Patent AT-1899-1616
- Patent AT-1903-16168
- Patent AT-1909-41979
- Patent AU-1909-15987
- Patent AU-1911-510
- Patent BE-1906-12-18 Émile Dupont
- Patent CA-1899-64250
- Patent CA-1908-115382
- Patent CA-1909-129828
- Patent CA-1915-171775
- Patent CH-1894-8987
- Patent CH-1898-16343
- Patent CH-1899-18666
- Patent CH-1909-48177
- Patent CH-1911-55612
- Patent CH-1916-89673
- Patent DE-1894-87067
- Patent DE-1895-85688
- Patent FR-1914-426626.18838
- Patent FR-1916-491838
- Patent FR-1916-491838
- Patent FR-1918-496760
- Patent GB-1894-1281
- Patent GB-1894-8778
- Patent GB-1895-6
- Patent GB-1896-9129
- Patent GB-1897-10620
- Patent GB-1899-2257
- Patent GB-1900-13241
- Patent GB-1901-20016
- Patent GB-1901-8320
- Patent GB-1903-12149
- Patent GB-1903-16442
- Patent GB-1904-12503
- Patent GB-1908-17150
- Patent GB-1908-20694
- Patent GB-1910-18683
- Patent GB-1913-16499
- Patent HU-1901-25758
- Patent HU-1902-26832
- Patent HU-1903-29881
- Patent HU-1907-43204
- Patent HU-1909-48013
- Patent HU-1910-53766
- Patent US-1883-311885
- Patent US-1883-311886
- Patent US-1897-621195
- Patent US-1904-972448
- Patent US-1905-856910
- Patent US-1906-837472
- Patent US-1906-856895
- Patent US-1906-857166
- Patent US-1908-877529
- Patent US-1908-888618
- Patent US-1909-1010443
- Patent US-1909-1038435
- Patent US-1909-918336
- Patent US-1909-969200
- Patent US-1909-969865
- Patent US-1909-971235
- Patent US-1909-977556
- Patent US-1909-993623
- Patent US-1910-1086916
- Patent US-1910-1156514
- Patent US-1910-959392
- Patent US-1910-968931
- Patent US-1910-974490
- Patent US-1910-983192
- Patent US-1911-1000602
- Patent US-1911-1177431
- Patent US-1913-1069823
- Patent US-1914-1144177
- Patent US-1914-1144578
- Patent US-1914-1201251
- Patent US-1917-1263821