Drilldown: Patents

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Patents > Year granted: 1915 & Related to aircraft : 1 or None

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Year granted:
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Applicant is inventor:
Tech fields:
None (101) · airplane (81) · stability (34) · frame (26) · wings (25) · design (16) · propulsion (15) · LTA (15) · construction (14) · marine (13) · hydroaeroplane (12) · automatic stability (10) · hydroplane (9) · HTA (9)
Full specification filed date:
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None (115)
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Supplementary to patent:
None (257) · Patent GB-1913-16499 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent US-1915-1149680 (3) · Patent AU-1914-14892 (2) · Patent US-1914-1115291 (2) · Patent US-1913-1118124 (2) · Patent DE-1913-06-26 Franz Schneider (2) · Patent US-1913-04-01 Cooper (2) · Patent US-1915-1130623 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (174) · None (7) · J. Bonnet-Thirion et Breton (6) · Coquillat (5) · Munn & Co. (4) · William L. Hall (4) · Dupont et Elluin (4) · Brewer & Son (4) · Victor J. Evans (3) · L. Chassevent (3) · Cruikshank & Fairweather, Ltd. (3) · Marks & Clerk (3) · J. Warner Beckstrom (3) · A. M. Wilson (3) · Allen S. Davis(?) (3)
National tech categories:
None (123) · IT 8 (43) · FR 6.4 (40) · USPC 244/113 (5) · DE 77h.5 (5) · AT 77d (4) · USPC 244/35R (4) · USPC 244/233 (4) · USPC 244/80 (4) · USPC 244/91 (4) · HU V/h (4) · USPC 244/45R (3) · USPC 244/6 (3) · USPC 244/177 (3) · USPC 244/90R (3) · USPC 244/101 (3) · USPC 244/49 (3) · DE 77h.10 (3)
IPCs:
None (198) · IPC B64C39/00 (13) · IPC B64C35/00 (12) · IPC B64C17/00 (10) · IPC B64C13/00 (9) · IPC B64C3/00 (8) · IPC B64C23/00 (6) · IPC B64C1/00 (5) · IPC B64D17/00 (5) · IPC B64C33/02 (4) · IPC B64B1/00 (4) · IPC B64C27/04 (4) · IPC B64D27/00 (4) · IPC B64C3/54 (3)
CPCs:
None (73) · CPC B64C17/00 (24) · CPC B64C35/00 (16) · CPC B64C13/00 (15) · CPC B64C2700/6295 (13) · CPC B64C23/005 (12) · CPC B64B1/00 (11) · CPC B64C39/00 (10) · CPC B64C3/00 (9) · CPC B62C5/04 (9) · CPC B64C2700/6256 (8) · CPC B64C11/16 (8) · CPC B64C2700/6212 (6) · CPC B64C2700/6274 (6) · CPC B64C3/56 (6)
First filing:
Citations from after 1930:
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