Drilldown: Patents

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Patents > Number of text pages: 1-2 & Number of diagram pages: 2-10 & Number of figures: 5-6

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Office:
Inventor country:
Inventor location:
None (225) · Pittsburgh (2) · New York county (2) · Michigan (2) · Nord (2) · Kansas (2) · Indiana (2) · PA (2) · Paris (2) · New York (2) · Pennsylvania (2) · New York City (2) · Washington state (2) · Allegheny county, Pennsylvania (2)
Applicant is inventor:
Tech fields:
LTA (44) · airplane (43) · propulsion (39) · None (37) · frame (37) · propeller (31) · stability (26) · navigation (22) · Construction (14) · safety (14) · Rudder (14) · hybrid (13) · design (12) · flapping (12) · landing (12) · control (12) · Airship (11)
Full specification filed date:
Application number:
None (84)
Granted:
Supplementary to patent:
None (231) · Patent AT-1909-49294 (2)
Related to aircraft:
Patent agent:
None (54) · Munn & Co. (18) · Victor J. Evans (18) · None (8) · E. E. Vrooman (6) · Marks & Clerk (6) · H. C. Evert & Co. (3) · C. A. Snow & Co. (3) · A. M. Wilson (3)
National tech categories:
None (90) · FR 6.4 (18) · FR 6.3 (6) · USPC 244/80 (6) · USPC 244/22 (6) · HU V/h (6) · USPC 244/35R (5) · USPC 244/70 (5) · USPC 244/6 (5) · USPC 244/72 (4) · USPC 244/64 (4) · USPC 244/119 (4) · USPC 244/28 (4) · USPC 244/30 (3) · USPC 244/17.21 (3) · USPC 244/65 (3) · USPC 244/66 (3) · USPC 244/45R (3) · USPC 244/33 (3)
IPCs:
None (164) · IPC B64B1/00 (13) · IPC B64C39/00 (8) · IPC B64C17/00 (8) · IPC B64C35/00 (6) · IPC B64C1/00 (5) · IPC B64C11/00 (5) · IPC B64C3/00 (4) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C33/00 (4) · IPC B64C25/00 (3) · IPC B64B1/58 (2) · IPC B64C33/02 (2) · IPC B64C3/38 (2) · IPC B64C27/00 (2) · IPC B64C13/00 (2) · IPC B64B1/62 (2)
CPCs:
CPC B64B1/00 (18) · None (17) · CPC B64C17/00 (17) · CPC B64C11/006 (14) · CPC B64C23/005 (13) · CPC B64C33/02 (11) · CPC B64C35/00 (10) · CPC Y02E10/74 (8) · CPC F03D3/00 (7) · CPC B64C39/005 (7) · CPC B64C11/48 (7) · CPC B64C13/00 (6) · CPC B64C2700/6295 (6) · CPC B64C39/08 (6) · CPC B64C27/54 (5) · CPC B64C27/82 (5) · CPC B64C3/00 (5) · CPC B64B1/40 (5) · CPC B64C3/385 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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