Drilldown: Patents

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Patents > Tech fields : propeller or propulsion & Number of claims: 3-30

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Inventor location:
None (752) · Pennsylvania (9) · England (7) · Berlin (6) · Budapest (6) · New York state (6) · New York city (5) · Nord (5) · Seine (5) · New York (5) · London (4) · Los Angeles (4) · Missouri (4) · New York county (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (679) · Patent GB-1911-12232 (5) · Patent DE-1907-215602 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-220044 (4) · Patent GB-1909-12556 (4) · Patent US-1915-1217790 (3) · Patent FR-1912-458772 (3) · Patent GB-1911-5162 (3) · Patent FR-1902-328044 (3) · Patent FR-1904-340154 (3) · Patent CH-1912-62201 (3) · Patent CH-1899-18666 (3) · Patent CH-1910-54251 (3) · Patent AT-1912-75092 (3)
Related to aircraft:
Assigned to:
None (851) · Jay S. Milner (2)
IPCs:
None (515) · IPC B64C39/00 (46) · IPC B64B1/00 (36) · IPC B64C11/00 (35) · IPC B64C23/00 (22) · IPC B64C33/00 (16) · IPC B64C27/04 (14) · IPC B64C11/16 (13) · IPC B64C11/04 (12) · IPC B64C33/02 (11) · IPC B64C11/36 (9) · IPC B64C17/00 (9) · IPC B64D27/00 (8) · IPC B64C29/00 (7) · IPC B63H1/12 (7) · IPC B64B1/58 (7) · IPC B64C27/00 (6) · IPC B64C9/00 (6) · IPC B64C1/00 (6) · IPC B64C11/34 (6)
First filing:
Cites these patents:
None (878)
Citations from after 1930:
Number of diagram pages:

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