Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & Assigned to: None & Number of claims: 7-20

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (115) · propulsion (86) · frame (85) · navigation (64) · stability (64) · LTA (59) · propeller (59) · None (47) · rudder (43) · Design (43) · propellers (35) · hybrid (30) · marine (28) · airfoil (27) · flapping (26) · control (24) · Construction (24) · whole (20) · wings (20) · car (20)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (296) · Patent GB-1908-4519 (4) · Patent US-1903-821393 (3) · Patent US-1904-876125 (3) · Patent US-1908-1077750 (2) · Patent FR-1908-404631 (2) · Patent US 1906 12 10 (2) · Patent FR-1902-324521 (2)
Related to aircraft:
Patent agent:
None (95) · Munn & Co. (18) · None (17) · Armengaud jeune (9) · Haseltine, Lake & Co. (7) · Boult, Wade & Tennant (6) · Marks & Clerk (6) · E. Bletry (5) · Brierley & Howard (5) · Stephen Watkins, Son & Groves (4) · Michael J. Stark & Sons (4) · Abel & Imray (4) · J. Owden O'Brien (4) · Ch. Mardelet (3) · Picard (3) · Matray freres et Cie (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (123) · FR 6.4 (44) · HU V/h (14) · USPC 244/22 (9) · USPC 244/45R (9) · USPC 244/80 (9) · USPC 244/25 (6) · USPC 244/93 (6) · USPC 244/6 (6) · AU 90.3 (6) · USPC 244/9 (5) · FR 6.3 (5) · USPC 244/63 (4) · USPC 244/72 (4) · USPC 244/19 (4) · USPC 244/139 (4)
IPCs:
None (222) · IPC B64C39/00 (22) · IPC B64B1/00 (17) · IPC B64C17/00 (13) · IPC B64C33/02 (11) · IPC B64C33/00 (10) · IPC B64C1/00 (9) · IPC B64C13/00 (7) · IPC B64C23/00 (7) · IPC B64C3/54 (6) · IPC B64C3/38 (5) · IPC B64C29/00 (4) · IPC B64B1/58 (3) · IPC B64C25/00 (3) · IPC B64C11/00 (3)
CPCs:
None (95) · CPC B64B1/00 (28) · CPC B64C17/00 (23) · CPC B64C2700/6295 (22) · CPC B64C33/02 (19) · CPC B64C39/00 (19) · CPC B64C39/005 (15) · CPC B64C23/005 (15) · CPC B64C13/00 (11) · CPC B64C39/08 (9) · CPC B64C3/385 (8) · CPC B64C33/00 (6) · CPC B64C2700/6218 (6) · CPC B64C11/006 (5) · CPC B64C2700/6256 (5) · CPC B64C27/82 (4) · CPC B64C29/0025 (4) · CPC B64C3/52 (4) · CPC B63H1/12 (4) · CPC B64B1/58 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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