Drilldown: Patents

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Patents > Tech fields : covering or propeller & First filing: No

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Office:
Inventors:
None (14) · Christian Lorenzen (4) · Eugene F. Falconnet (4) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Stewart Cairncross (3) · Philippe Delbert (3) · Euclid Jerome Lowe (3) · Rudolf Krocker (3) · Alonzo Perry Bliven (3) · Lucien Chauvière (3) · Josef Deixler (3)
Inventor location:
None (188) · Nord (6) · Los Angeles (3) · Marseille (2) · Panama Canal Zone (2) · Yorkshire (2) · Balboa (2)
Applicant person:
None (82) · Rudolf Krocker (3) · Lucien Chauvière (3) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Euclid Jerome Lowe (3) · Alonzo Perry Bliven (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (139)
Granted:
Supplementary to patent:
None (101) · Patent DE-1899-123884 (3) · Patent US-1915-1217790 (3) · Patent US-1906-850616 (3) · Patent FR-1908-405961 (3) · Patent BE-1908-Bot-Lallemand (2) · Patent DE-1907-214228 (2) · Patent GB-1909-12556 (2) · Patent CA-1909-126457 (2) · Patent DE-1913-290120 (2) · Patent GB-1908-13809 (2) · Patent DE-1913-293131 (2) · Patent FR-1902-328044 (2) · Patent GB-1918-05-01-Oddy (2) · Patent FR-1909-410140 (2) · Patent US-1919-1366074 (2) · Patent IT-1907-87304 (2) · Patent DE-1916-332540 (2) · Patent US-1894-526394 (2)
Related to aircraft:
Patent agent:
None (105) · Haseltine, Lake & Co. (5) · Armengaud jeune (5) · None (4) · J. Bonnet-Thirion (3) · Brandon frères (3) · Munn & Co. (3) · Schwab (3)
National tech categories:
None (70) · FR 6.4 (38) · AT 77d (10) · DE 77h.6 (9) · FR 6.3 (8) · DE 77 (6) · RU Group V (5) · HU V/h (3) · IT 8 (3) · USPC 244/22 (3)
IPCs:
None (143) · IPC B64B1/00 (11) · IPC B64C39/00 (6) · IPC B64C11/16 (6) · IPC B64C11/00 (5) · IPC B64C27/04 (4) · IPC B64C29/00 (3) · IPC B64C33/02 (3) · IPC B64C27/54 (2) · IPC B64C23/00 (2) · IPC B63H1/12 (2) · IPC B64C27/00 (2) · IPC B64C3/14 (2) · IPC B64C11/04 (2) · IPC B64C11/06 (2) · IPC B64B1/58 (2)
CPCs:
None (98) · CPC B64B1/00 (18) · CPC B64C23/005 (7) · CPC B64C11/006 (7) · CPC B64C33/02 (6) · CPC B64C11/16 (6) · CPC B64C11/20 (4) · CPC B64C11/04 (4) · CPC B64C27/04 (4) · CPC B64C39/005 (3) · CPC B64C11/00 (3) · CPC B64C27/00 (3) · CPC B64C29/0025 (3) · CPC B64C39/00 (3) · CPC B64C27/54 (3) · CPC B63H1/26 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 221 results in range #1 to #221.

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