Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & IPCs: None & Number of text pages: 2-3

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Applicant is inventor:
Tech fields:
LTA (114) · propulsion (113) · frame (81) · Airplane (78) · propeller (68) · navigation (65) · Design (58) · flapping (54) · Wings (50) · None (50) · stability (48) · propellers (46) · balloon (37) · hybrid (31) · marine (28) · subsystem (28) · aerodynamics (27) · Airship (26) · car (26)
Full specification filed date:
Application number:
None (315)
Granted:
Supplementary to patent:
None (357) · Patent SE-1906-23283 (5) · Patent HU-1901-24148 (5) · Patent FR-1902-328044 (4) · Patent FR-1904-342610 (3) · Patent DE-1903-160742 (3) · Patent FR-1902-326727 (3) · Patent FR-1904-340154 (3) · Patent SE-1906-25199 (3) · Patent US-1903-821393 (3)
Related to aircraft:
Patent agent:
None (224) · Munn & Co. (16) · Boult, Wade & Tennant (11) · Abel & Imray (8) · Haseltine, Lake & Co. (8) · Marks & Clerk (7) · None (6) · Brierley & Howard (6) · W. P. Thompson & Co. (6) · Herbert Haddan & Co. (5) · Hy. Fairbrother (4) · J. E. Evans-Jackson & Co. (4) · R. S. & A. B. Lacey (3) · Charles Assi (3) · Boult, Wade, and Tennant (3) · E. Blum & Co. (3) · Boult, Wade & Kilburn (3) · Lavoix et Mosès (3) · Victor J. Evans (3)
National tech categories:
None (198) · HU V/h (47) · AT 77d (33) · DE 77h (27) · FR 6.4 (18) · RU Group V (18) · DK 77 (13) · CH 115 (8) · USPC 244/22 (7) · USPC 244/6 (5) · USPC 244/28 (5) · DE 77h.4 (4) · USPC 244/153R (4) · USPC 244/72 (4) · USPC 244/64 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (319) · CPC B64C11/006 (17) · CPC B64C33/02 (15) · CPC B64B1/00 (15) · CPC B64C23/005 (11) · CPC B64C11/48 (10) · CPC B63H1/12 (7) · CPC B64C11/36 (5) · CPC B64C11/065 (5) · CPC B64C27/54 (4) · CPC Y02E10/72 (4) · CPC B63H1/04 (4) · CPC B64C17/00 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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