Drilldown: Patents

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Patents > Tech fields: Propulsion & Assigned to: None & Number of figures: 4-6

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Inventor location:
None (327) · Seine (6) · Budapest (6) · Paris (4) · Minnesota (2) · Pennsylvania (2) · Hennepin county (2) · Minneapolis, Minnesota (2) · Los Angeles (2) · Cleveland (2) · Aisne (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (155) · 410221D (2)
Granted:
Supplementary to patent:
None (259) · Patent GB-1911-5162 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1907-215602 (4) · Patent DE-1909-220044 (4) · Patent FR-1904-342610 (3) · Patent CH-1907-41855 (3)
Related to aircraft:
Patent agent:
None (115) · Armengaud jeune (12) · Munn & Co. (12) · None (11) · Boult, Wade & Tennant (6) · Dom. Casalonga (5) · J. Germain (5) · J. Bonnet-Thirion (5) · G. de Mestral et F. Harlé (4) · Schwab (4) · Brandon frères (4) · C. A. Snow & Co. (4) · Chassevent (3) · F. W. Le Tall (3) · Paul Caquet (3) · Lloyd Wise & Co. (3) · Abel & Imray (3) · Lavoix et Mosès (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (83) · FR 6.4 (79) · DE 77 (18) · HU V/h (18) · FR 6.2 (16) · FR 6.3 (10) · USPC 244/70 (6) · AT 77d (6) · USPC 244/22 (4) · USPC 244/73R (4) · USPC 244/26 (4) · USPC 244/64 (4) · DE 77h (4) · USPC 244/51 (4) · DE 77h.5 (4)
IPCs:
None (167) · IPC B64C39/00 (24) · IPC B64C11/00 (24) · IPC B64B1/00 (20) · IPC B64C33/02 (12) · IPC B64C23/00 (11) · IPC B64C11/16 (8) · IPC B64C27/04 (7) · IPC B64C33/00 (6) · IPC B64C27/00 (6) · IPC B64D27/00 (6) · IPC B64C29/00 (5) · IPC B64B1/58 (4) · IPC B64C11/24 (4) · IPC B63H1/12 (3) · IPC B64C11/20 (3) · IPC B64B1/06 (3)
CPCs:
None (89) · CPC B64B1/00 (32) · CPC B64C11/006 (21) · CPC B64C23/005 (20) · CPC B64C33/02 (17) · CPC B64C39/005 (15) · CPC B64C39/00 (13) · CPC B64C2700/6295 (10) · CPC B64C11/00 (8) · CPC B64C2700/6274 (7) · CPC B64C27/04 (6) · CPC B64C11/16 (6) · CPC B64C33/00 (5) · CPC B64C29/0025 (5) · CPC B64D27/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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