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Patents > Citations from after 1930: None & Number of text pages: 3-4 & Number of diagram pages: 3-4

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Office:
Inventor country:
Inventor location:
None (314) · Seine (7) · Michigan (4) · New York state (3) · Los Angeles (3) · Ludington, MI (2) · Mason county, MI (2) · New York City (2) · Oklahoma (2) · Ontario (2) · PA (2) · Paris (2) · Pennsylvania (2) · Pittsburgh (2) · Los Angeles county (2) · Bexar county (2) · Allegheny county, Pennsylvania (2) · California (2) · TX (2)
Applicant is inventor:
Tech fields:
airplane (128) · frame (98) · propulsion (74) · stability (63) · navigation (54) · LTA (49) · design (48) · construction (44) · propeller (35) · wings (31) · rudder (31) · control (30) · propellers (30) · hybrid (27) · landing (27) · None (27) · flapping (26) · wheels (25) · helicopter (20) · airship (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (294) · Patent IT-1913-03-20 Vigilio Baldo (2) · Patent US-1912-1081794 (2)
Related to aircraft:
Patent agent:
None (109) · Victor J. Evans (13) · None (9) · John P. Tarbox (8) · Munn & Co. (8) · Marks & Clerk (7) · Boult, Wade & Tennant (6) · H. B. Willson & Co. (4) · Haseltine, Lake & Co. (4) · Weissmann et Marx (4) · Lavoix et Mosès (4) · Abel & Imray (4) · W. P. Thompson & Co. (4)
National tech categories:
None (130) · FR 6.4 (55) · HU V/h (14) · USPC 244/90R (11) · USPC 244/80 (11) · USPC 244/6 (9) · USPC 244/22 (9) · FR 6.3 (9) · USPC 244/66 (7) · USPC 244/100R (6) · USPC 244/30 (5) · USPC 244/50 (5) · FR 6.2 (4) · USPC 244/139 (4)
IPCs:
None (182) · IPC B64C39/00 (25) · IPC B64B1/00 (22) · IPC B64C17/00 (15) · IPC B64C1/00 (13) · IPC B64C23/00 (11) · IPC B64C33/02 (9) · IPC B64C33/00 (8) · IPC B64C3/38 (7) · IPC B64C13/00 (7) · IPC B64C25/00 (6) · IPC B64C35/00 (5) · IPC B64C11/00 (5) · IPC CPC B64C13/00 (4) · IPC B64C3/56 (4) · IPC B64C27/04 (4)
CPCs:
None (51) · CPC B64C17/00 (28) · CPC B64C23/005 (28) · CPC B64B1/00 (26) · CPC B64C13/00 (23) · CPC B64C33/02 (20) · CPC B64C2700/6295 (18) · CPC B64C39/00 (17) · CPC B64C3/385 (12) · CPC B64C33/00 (11) · CPC B64C35/00 (7) · CPC B64C39/005 (6) · CPC B64C11/006 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6256 (5) · CPC B64C39/08 (5) · CPC B64C9/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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