Drilldown: Patents

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Patents > Filing date: 1900 - 1909 & Granted: Yes & Number of claims: 8-30

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Inventor location:
None (305) · Chicago (6) · PA (3) · Allegheny county, Pennsylvania (3) · Pennsylvania (3) · Illinois (3) · Pittsburgh (3) · Paris (3) · Seine (3) · Washington, DC (2) · Budapest (2) · Virginia (2) · Dayton (2) · New Jersey (2)
Applicant is inventor:
Tech fields:
airplane (107) · frame (84) · propulsion (80) · stability (66) · Navigation (65) · propeller (59) · LTA (54) · None (49) · rudder (40) · design (35) · hybrid (34) · flapping (30) · marine (29) · propellers (28) · airfoil (26) · wheels (22) · helicopter (20) · car (19) · landing (17) · takeoff (17)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (297) · Patent GB-1903-27212 (3) · Patent US-1908-1077750 (2) · Patent GB-1906-27312 (2) · Patent FR-1908-404631 (2) · Patent FR-1907-378566 (2) · Patent US-1903-821393 (2) · Patent US-1904-876125 (2) · Patent FR-1902-324521 (2)
Related to aircraft:
Patent agent:
None (73) · Munn & Co. (22) · none (18) · Marks & Clerk (6) · Armengaud jeune (6) · Haseltine, Lake & Co. (6) · Michael J. Stark & Sons (4) · Brierley & Howard (4) · Boult, Wade & Tennant (4) · E. Blétry (4) · Spencer Heath (3) · Brown & Hopkins (3) · Mauro, Cameron, Lewis, and Massie (3) · Abel & Imray (3)
National tech categories:
None (111) · FR 6.4 (30) · USPC 244/22 (13) · USPC 244/80 (13) · HU V/h (9) · USPC 244/45R (8) · USPC 244/6 (7) · USPC 244/93 (6) · USPC 244/25 (6) · USPC 244/234 (5) · USPC 244/90R (5) · USPC 244/139 (5)
IPCs:
None (234) · IPC B64C39/00 (18) · IPC B64B1/00 (13) · IPC B64C33/00 (7) · IPC B64C17/00 (7) · IPC B64C23/00 (6) · IPC B64C33/02 (6) · IPC B64C1/00 (6) · IPC B64C3/54 (5) · IPC B64C13/00 (5) · IPC B64C3/38 (4) · IPC B64C29/00 (4) · IPC B64B1/58 (3) · IPC B64C25/00 (3) · IPC B64C3/00 (3) · IPC B64C39/08 (2) · IPC B64C27/04 (2) · IPC B64F1/06 (2) · IPC B64C3/52 (2)
CPCs:
None (75) · CPC B64B1/00 (25) · CPC B64C23/005 (23) · CPC B64C33/02 (21) · CPC B64C2700/6295 (20) · CPC B64C17/00 (18) · CPC B64C39/00 (15) · CPC B64C13/00 (13) · CPC B64C39/005 (13) · CPC B64C3/385 (10) · CPC B64C39/08 (10) · CPC B64C33/00 (8) · CPC B64C11/006 (6) · CPC B64C11/48 (5) · CPC B63H1/12 (5) · CPC A63H27/08 (4) · CPC B64B1/58 (4) · CPC B64C2700/6218 (4)
First filing:
Cites these patents:
None (339) · Patent US-1903-821393 (2)
Citations from after 1930:
Number of diagram pages:

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