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Patents > Number of diagram pages: 3-4 & Number of figures: 5-7

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None (346) · Pennsylvania (5) · New York (4) · Texas (4) · Bexar county, TX (4) · London (4) · San Antonio (4) · PA (3) · Missouri (3) · Chicago (3) · England (3) · NYC (3) · Seine (3) · Allegheny county, Pennsylvania (3) · New York City (3) · Pittsburgh (3)
Applicant is inventor:
Tech fields:
airplane (101) · None (97) · frame (83) · propulsion (78) · stability (69) · LTA (58) · navigation (42) · propeller (39) · rudder (33) · Design (32) · construction (31) · hybrid (30) · control (30) · flapping (26) · airship (23) · helicopter (23) · whole (22) · Wings (22)
Full specification filed date:
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Granted:
Supplementary to patent:
None (374) · Patent BE-1909-11-19-Bourdelles (2) · Patent GB-1911-5162 (2)
Related to aircraft:
Patent agent:
None (85) · Munn & Co. (30) · Victor J. Evans (29) · None (13) · Brewer & Son (10) · C. A. Snow & Co. (7) · E. E. Vrooman (5) · Marks & Clerk (5) · Dom. Casalonga (4) · James L. Norris (3) · Randolph, Jr. (3) · Chandler & Chandler (3) · Church & Church (3) · Boult, Wade & Tennant (3) · W. P. Thompson & Co. (3) · Armengaud jeune (3) · John P. Tarbox (3) · Abel & Imray (3) · Edwards & Co. (3)
Assigned to:
None (408)
National tech categories:
None (146) · FR 6.4 (39) · USPC 244/80 (14) · USPC 244/22 (11) · USPC 244/90R (10) · USPC 244/6 (9) · FR 6.3 (8) · USPC 244/48 (8) · USPC 244/66 (8) · USPC 244/35R (8) · USPC 244/119 (7) · USPC 244/100R (7) · USPC 244/28 (6) · USPC 244/233 (5) · USPC 244/30 (5) · USPC 244/45R (5) · USPC 244/50 (5) · HU V/h (5) · USPC 244/51 (5) · USPC 244/72 (5)
IPCs:
None (263) · IPC B64B1/00 (20) · IPC B64C17/00 (17) · IPC B64C1/00 (17) · IPC B64C39/00 (14) · IPC B64C33/00 (12) · IPC B64C3/38 (12) · IPC B64C33/02 (8) · IPC B64C23/00 (8) · IPC B64C13/00 (7) · IPC B64C35/00 (6) · IPC B64C3/00 (6) · IPC B64C27/04 (5) · IPC B64C11/00 (5) · IPC B64C3/56 (4) · IPC B64C27/00 (3) · IPC B64C25/00 (3) · IPC B64C29/00 (3) · IPC B64C17/06 (3)
CPCs:
None (40) · CPC B64C17/00 (38) · CPC B64B1/00 (36) · CPC B64C23/005 (35) · CPC B64C33/02 (26) · CPC B64C13/00 (26) · CPC B64C3/385 (21) · CPC B64C39/005 (17) · CPC B64C2700/6295 (15) · CPC B64C33/00 (12) · CPC B64C39/08 (10) · CPC B64C39/00 (9) · CPC B64C11/006 (9) · CPC B64C2700/6218 (7) · CPC B64C35/00 (7) · CPC B64C13/24 (7) · CPC B64C27/82 (7) · CPC B64C2700/6281 (6)
First filing:
Citations from after 1930:
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