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Patents > Inventor country: US & Applicant firm: None & Citations from after 1930: None & Number of figures: 8-40

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Applicant is inventor:
Tech fields:
airplane (107) · stability (83) · frame (78) · navigation (55) · LTA (55) · propulsion (53) · propeller (43) · design (39) · wings (37) · HTA (35) · flapping (35) · rudder (34) · None (27) · propellers (26) · construction (25) · hybrid (23) · marine (22) · safety (22) · airfoil (19) · landing (19)
Full specification filed date:
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Granted:
Supplementary to patent:
None (265) · Patent US-1916-1208684 (5) · Patent US-1909-970771 (5) · Patent US-1913-1087946 (5) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent US-1908-1072664 (4) · Patent US-1910-984076 (3) · Patent US-1910-1011683 (3) · Patent US-1909-1010443 (3) · Patent US-1906-850616 (3) · Patent US-1913-1203221 (3) · Patent US-1904-876125 (3) · Patent US-1918-1589780 (3)
Related to aircraft:
Patent agent:
None (129) · Marks & Clerk (11) · Munn & Co. (10) · Brandon frères (7) · None (7) · Victor J. Evans (4) · Fritz Isler (4) · Wheatley & Mackenzie (4) · G. Petiau (3) · Boramé et Julien (3) · J. S. Withers & Spooner (3) · Schwab (3) · Société G. Breton, P. Audy, J. Rousset, A Vergé (3) · P. Follin (3) · Rigot et Prévost (3) · Lewis William Goold (3)
National tech categories:
None (98) · FR 6.4 (50) · USPC 244/80 (13) · USPC 244/22 (8) · HU V/h (8) · CH 129b (7) · USPC 244/28 (6) · USPC 244/233 (6) · USPC 244/64 (6) · RU Group V (5) · DE 77 (5) · AT 77d (5) · DK 77 (5) · USPC 244/30 (5) · USPC 244/12.1 (5) · USPC 244/90R (5) · USPC 244/11 (5)
IPCs:
None (209) · IPC B64C39/00 (26) · IPC B64C17/00 (25) · IPC B64C1/00 (14) · IPC B64B1/00 (11) · IPC B64C33/02 (9) · IPC B64C23/00 (8) · IPC B64C3/00 (6) · IPC B64C33/00 (6) · IPC B64C3/38 (5) · IPC B64C3/42 (4) · IPC B64C27/04 (3) · IPC B64C25/00 (3) · IPC B64C27/10 (3) · IPC B64C19/00 (3) · IPC B64D17/00 (3) · IPC B64C31/06 (3)
CPCs:
None (74) · CPC B64C17/00 (40) · CPC B64B1/00 (22) · CPC B64C2700/6295 (19) · CPC B64C23/005 (19) · CPC B64C33/02 (17) · CPC B64C13/00 (14) · CPC B64C39/00 (14) · CPC B64C39/005 (13) · CPC B64C3/385 (10) · CPC B64C2700/6212 (9) · CPC B64C33/00 (9) · CPC B64C27/12 (8) · CPC B64C2700/6218 (8) · CPC B64C3/42 (7) · CPC A63H27/08 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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