Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Cites these patents: None & Number of claims: 3-4

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Year granted:
Office:
Inventor location:
None (536) · Budapest (8) · Seine (6) · Paris (5) · Berlin (5) · Berlin-Reinickendorf (5) · Pennsylvania (4) · Seine-et-Oise (3) · Rhône (3) · PA (3) · Berlin-Reinickendorf West (3) · Nord (3)
Applicant is inventor:
Tech fields:
Airplane (174) · LTA (127) · propulsion (118) · stability (107) · Design (101) · frame (98) · navigation (68) · None (59) · wings (58) · propellers (57) · Construction (55) · Control (54) · propeller (54) · Lift (45) · balloon (42) · flapping (41) · rudder (40) · Airship (37) · Subsystem (36) · aerodynamics (34)
Full specification filed date:
Application number:
Granted:
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Supplementary to patent:
None (393) · Patent FR-1907-373818 (4) · Patent GB-1909-2111 (4) · Patent DE-1907-214228 (4) · Patent US-1909-970771 (4) · Patent AT-1908-42396 (3) · Patent FR-1909-402649 (3) · Patent DE-1907-192662 (3) · Patent DE-1908-221549 (3) · Patent DE-1908-232250 (3) · Patent FR-1909-408057 (3) · Patent FR-1909-403985 (3) · Patent FR-1902-328044 (3)
Related to aircraft:
Patent agent:
None (168) · Armengaud jeune (35) · Marks & Clerk (22) · Munn & Co. (12) · None (12) · Herbert Haddan & Co. (10) · Boult, Wade & Tennant (9) · E. Blétry (8) · Brandon frères (8) · Haseltine, Lake & Co. (8) · J. Germain (7) · Chassevent (7) · L. Chassevent (6) · Edward Evans & Co. (6) · Abel & Imray (5) · J. Bonnet-Thirion (5) · C. A. Snow & Co. (5) · Lavoix et Mosès (5) · Hy. Fairbrother (5)
National tech categories:
None (201) · FR 6.4 (143) · HU V/h (33) · FR 6.3 (15) · AT 77d (12) · DE 77h.5 (10) · DE 77h (8) · USPC 244/22 (8) · USPC 244/6 (6) · FR 5.3 (6) · USPC 244/153R (5) · DK 77 (4) · USPC 244/72 (4) · USPC 244/70 (4) · FR 6.2 (4) · DE 77h.15 (4) · DE 77h.4 (4)
IPCs:
None (274) · IPC B64C39/00 (47) · IPC B64B1/00 (40) · IPC B64C17/00 (25) · IPC B64C1/00 (20) · IPC B64C3/38 (16) · IPC B64B1/58 (13) · IPC B64C27/04 (12) · IPC B64C33/02 (12) · IPC B64C13/00 (12) · IPC B64C11/00 (11) · IPC B64C3/00 (11) · IPC B64C33/00 (9) · IPC B64B1/62 (9) · IPC B64C23/00 (7) · IPC B64C35/00 (7) · IPC B64C31/06 (6) · IPC B64C5/04 (5)
CPCs:
None (153) · CPC B64B1/00 (42) · CPC B64C39/00 (28) · CPC B64C17/00 (28) · CPC B64C33/02 (26) · CPC B64C2700/6295 (24) · CPC B64C3/385 (18) · CPC B64C13/00 (18) · CPC B64C23/005 (17) · CPC B64B1/58 (14) · CPC B64C11/006 (12) · CPC B64B1/40 (11) · CPC B64C39/005 (11) · CPC B64B1/62 (10) · CPC B64C27/04 (9) · CPC B64C3/00 (9) · CPC B64C2700/6281 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6256 (8) · CPC A63H27/08 (8)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
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