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Patents > Filing date: 1900 - 1909 & First filing: Yes & Number of figures: 7-9

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Office:
Inventor country:
Inventor location:
None (225) · Chicago (4) · Budapest (3) · Pennsylvania (3) · Rhône (2) · Allegheny county, Pennsylvania (2) · Hérault (2) · PA (2) · Middlesex Township, Pennsylvania (2) · Pittsburgh (2) · Cumberland county, PA (2)
Applicant is inventor:
Tech fields:
airplane (63) · propulsion (44) · LTA (42) · None (41) · Frame (40) · navigation (34) · propeller (33) · stability (26) · flapping (25) · design (25) · rudder (21) · wings (20) · hybrid (19) · propellers (18) · Helicopter (16) · airfoil (14) · control (14) · construction (13) · whole (12)
Full specification filed date:
Application number:
None (61)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (54) · None (15) · Armengaud jeune (14) · Munn & Co. (12) · Haseltine, Lake & Co. (4) · Chassevent (4) · Weismann et Marx (3) · Marks & Clerk (3) · Boult, Wade & Tennant (3)
National tech categories:
None (75) · FR 6.4 (61) · FR 6.3 (6) · USPC 244/6 (6) · USPC 244/20 (5) · USPC 244/22 (5) · USPC 244/72 (5) · HU V/h (5) · DE 77h (4) · USPC 244/48 (4) · USPC 244/70 (4) · USPC 244/80 (3) · USPC 244/153R (3) · USPC 244/65 (3) · USPC 244/50 (3) · USPC 244/30 (3) · USPC 244/66 (3) · DE 77h.5 (3)
IPCs:
None (125) · IPC B64C39/00 (16) · IPC B64B1/00 (15) · IPC B64C33/02 (12) · IPC B64C23/00 (10) · IPC B64C3/38 (8) · IPC B64C33/00 (7) · IPC B64C17/00 (6) · IPC B64C3/00 (6) · IPC B64C11/00 (5) · IPC B64C27/04 (5) · IPC B64C1/00 (4) · IPC B64C35/00 (3) · IPC B64C3/54 (3) · IPC B64B1/58 (3)
CPCs:
None (29) · CPC B64C33/02 (26) · CPC B64C23/005 (20) · CPC B64B1/00 (20) · CPC B64C39/005 (11) · CPC B64C3/385 (11) · CPC B64C17/00 (10) · CPC B64C13/00 (9) · CPC B64C2700/6295 (8) · CPC B64C2700/6274 (8) · CPC B64C39/00 (7) · CPC B64C11/006 (7) · CPC B64C33/00 (5) · CPC B64C27/12 (5) · CPC B64C3/00 (5) · CPC B64C27/04 (4) · CPC B64C2700/6281 (4) · CPC B64C11/48 (4) · CPC B64C3/40 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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