Drilldown: Patents

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Patents > Tech fields: airplane & Number of claims: 6-50000000

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Supplementary to patent:
None (326) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent GB-1908-4519 (5) · Patent AU-1914-14892 (5) · Patent AU-1911-510 (4) · Patent US-1903-821393 (4) · Patent US-1909-970771 (4) · Patent GB-1909-8531 (4) · Patent GB-1910-6051 (3) · Patent US-1918-1589780 (3) · Patent AT-1909-12-31 Vigilio Baldo (3)
Related to aircraft:
Patent agent:
None (154) · Armengaud jeune (21) · Munn & Co. (14) · None (11) · Marks & Clerk (11) · John P. Tarbox (8) · Herbert H. Thompson (6) · Boult, Wade & Tennant (6) · E. Blétry (5) · Brewer & Son (5) · Abel & Imray (4) · Lavoix et Mosès (4) · Hippolyte Josse (4) · Charles Dony (4) · Schwab (4) · L. Chassevent (4)
Assigned to:
None (457) · Sperry Gyroscope Company (3) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (133) · FR 6.4 (112) · HU V/h (39) · AU 90.3 (16) · USPC 244/90R (11) · USPC 244/80 (10) · AU 90.5 (10) · CH 129b (8) · USPC 244/234 (7) · USPC 244/48 (7) · USPC 244/13 (6) · USPC 244/87 (6) · USPC 244/45R (6) · USPC 244/46 (6) · USPC 244/11 (5) · USPC 244/233 (5)
IPCs:
None (264) · IPC B64C39/00 (33) · IPC B64C1/00 (33) · IPC B64C17/00 (33) · IPC B64C3/00 (16) · IPC B64C3/38 (11) · IPC B64C13/00 (10) · IPC B64C17/06 (8) · IPC B64C33/00 (6) · IPC B64C3/52 (6) · IPC B64C23/00 (6) · IPC B64C25/00 (6) · IPC B64C35/00 (6) · IPC B64C3/56 (5) · IPC B64C3/48 (4) · IPC B64C3/18 (4) · IPC B64B1/00 (4) · IPC B64D27/00 (4)
CPCs:
None (129) · CPC B64C17/00 (53) · CPC B64C13/00 (35) · CPC B64C2700/6295 (32) · CPC B64C39/00 (24) · CPC B64C2700/6218 (18) · CPC B64C23/005 (16) · CPC B64C3/00 (15) · CPC B64C39/08 (14) · CPC B64C3/385 (13) · CPC B64C39/005 (12) · CPC B64C2700/6233 (11) · CPC B64B1/00 (10) · CPC B64C17/06 (9) · CPC B64C33/00 (8) · CPC B64C2700/6214 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6216 (8) · CPC B64C33/02 (7)
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