Drilldown: Patents

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Patents > Number of text pages: 3 & Number of diagram pages: 2-50000000 & Number of figures: 1-6

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Inventor location:
None (434) · New York (4) · Texas (3) · Kansas (3) · Pennsylvania (3) · Illinois (3)
Applicant is inventor:
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Supplementary to patent:
None (397) · Patent FR-1916-502839 (3) · Patent US-1912-1077892 (2) · Patent DE-1907-215602 (2) · Patent SE-1906-25199 (2) · Patent GB-1911-5162 (2)
Related to aircraft:
National tech categories:
None (209) · FR 6.4 (57) · HU V/h (14) · USPC 244/80 (11) · USPC 244/22 (9) · USPC 244/45R (9) · USPC 244/6 (8) · USPC 244/90R (7) · USPC 244/48 (7) · USPC 244/144 (6) · USPC 244/87 (6) · USPC 244/66 (5) · USPC 244/233 (5) · USPC 244/113 (5) · USPC 244/60 (5) · USPC 244/28 (5) · USPC 244/64 (5)
IPCs:
None (257) · IPC B64C39/00 (37) · IPC B64C17/00 (19) · IPC B64C13/00 (15) · IPC B64C1/00 (15) · IPC B64B1/00 (13) · IPC B64C33/00 (12) · IPC B64C25/00 (12) · IPC B64C3/38 (10) · IPC B64C11/00 (9) · IPC B64C23/00 (8) · IPC B64C35/00 (7) · IPC B64C27/04 (7) · IPC B64C33/02 (5) · IPC B64C3/54 (5) · IPC B64D27/00 (4)
CPCs:
None (45) · CPC B64C17/00 (37) · CPC B64C2700/6295 (32) · CPC B64C13/00 (29) · CPC B64C23/005 (26) · CPC B64B1/00 (24) · CPC B64C39/00 (21) · CPC B64C3/385 (19) · CPC B64C39/005 (19) · CPC B64C39/08 (17) · CPC B64C33/02 (16) · CPC B64C11/006 (14) · CPC B64C2700/6256 (12) · CPC B64C33/00 (11) · CPC B64C35/00 (11) · CPC B64F2700/6226 (10) · CPC B64B1/40 (9)
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Citations from after 1930:
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