Drilldown: Patents

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Patents > Tech fields : adjudicated or propeller & Number of diagram pages: 1

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Office:
Inventor location:
None (301) · Berlin (6) · England (5) · Seine (5) · Los Angeles (4) · Nord (4) · Panama Canal Zone (3) · New Jersey (3) · Derbyshire (3) · Ohio (3) · Brooklyn (3) · Balboa (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (211)
Granted:
Supplementary to patent:
None (291) · Patent GB-1909-12556 (4) · Patent FR-1909-410140 (4) · Patent US-1915-1217790 (3) · Patent FR-1908-405961 (3) · Patent FR-1904-340154 (3) · Patent DE-1917-305040 (3) · Patent DE-1913-290120 (3) · Patent DE-1899-123884 (3)
Related to aircraft:
Patent agent:
None (182) · None (8) · Munn & Co. (8) · Armengaud jeune (6) · Schwab (5) · John P. Tarbox (5) · J. Bonnet-Thirion (5) · W. P. Thompson & Co. (4) · E. Imer-Schneider (4) · Haseltine, Lake & Co. (4) · Abel & Imray (3) · H. Kirchhofer (3) · E. Blum & Co. (3) · J. Germain (3) · B. Singer (3)
National tech categories:
None (111) · FR 6.4 (53) · DE 77h.6 (50) · AT 77d (20) · DE 77 (15) · DE 77h.5 (8) · FR 6.2 (8) · RU Group V (7) · DE 77h (7) · CH 129b (6) · CH 115 (5) · USPC 244/51 (4) · USPC 244/30 (4) · DK 77 (3) · FR 6.3 (3) · AU 90.5 (3) · AU 90.3 (3) · USPC 244/13 (3) · HU V/h (3) · DE 77h.2 (3)
IPCs:
None (212) · IPC B64C11/16 (21) · IPC B64C11/04 (14) · IPC B64C11/00 (12) · IPC B64B1/00 (12) · IPC B64C23/00 (11) · IPC B64C11/34 (8) · IPC B64C11/36 (7) · IPC B64C39/00 (6) · IPC B64B1/58 (5) · IPC B64C11/20 (5) · IPC B64C9/00 (5) · IPC B64C27/00 (4) · IPC B63H1/12 (4) · IPC B64C11/06 (4) · IPC B64C27/04 (3) · IPC B64C11/48 (3) · IPC B64C11/30 (3) · IPC B64C29/00 (3) · IPC B64C11/32 (3)
CPCs:
None (110) · CPC B64C11/16 (20) · CPC B64C23/005 (19) · CPC B64B1/00 (18) · CPC B64C11/04 (17) · CPC B64C11/006 (16) · CPC B64C11/36 (16) · CPC B64C11/343 (8) · CPC B64C11/065 (8) · CPC B64C11/48 (8) · CPC B64C11/00 (8) · CPC B64C11/20 (7) · CPC B64B1/58 (5) · CPC B63H1/12 (5) · CPC B64C27/463 (5) · CPC B64C27/54 (5) · CPC F05B2260/96 (5) · CPC B64C9/00 (5) · CPC B64C2700/6274 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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