Drilldown: Patents

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Patents > Office : DE or DK or IT or NO or US & Inventor country: US & Applicant is inventor: Yes & Tech fields : airplane or balloon or frame & Granted: Yes & Assigned to: None

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Supplementary to patent:
None (481) · Patent US-1909-970771 (4) · Patent US-1910-1055379 (2) · Patent US-1908-1077750 (2) · Patent FR-1906-363017 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
Patent agent:
None (228) · Munn & Co. (28) · Victor J. Evans (14) · None (10) · G. H. Strong (7) · John P. Tarbox (6) · R. S. & A. B. Lacey (6) · C. A. Snow & Co. (5) · Dyer, Dyer, and Taylor (5) · 1 (4) · Joshua R. H. Potts (4) · Michael J. Stark & Sons (3) · D. W. Glassie (3) · Watson E. Coleman (3) · E. W. Marshall (3) · Noyes & Harriman (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (46) · USPC 244/6 (19) · USPC 244/22 (19) · USPC 244/30 (18) · USPC 244/90R (17) · USPC 244/48 (16) · USPC 244/80 (14) · USPC 244/233 (14) · USPC 244/13 (12) · USPC 244/45R (12) · USPC 244/64 (11) · USPC 244/153R (11) · USPC 244/28 (11) · USPC 244/35R (10) · USPC 244/66 (10) · USPC 244/25 (10) · USPC 244/11 (10) · USPC 244/139 (10) · USPC 244/87 (10)
IPCs:
None (362) · IPC B64B1/00 (35) · IPC B64C39/00 (16) · IPC B64C33/00 (12) · IPC B64C3/00 (9) · IPC B64C3/38 (6) · IPC B64C33/02 (6) · IPC B64C25/00 (6) · IPC B64C23/005 (5) · IPC B64C23/00 (5) · IPC B64C17/00 (5) · IPC B64C13/00 (4) · IPC B64C31/00 (4) · IPC B64B1/40 (4) · IPC B64C27/00 (3) · IPC B64C31/02 (3) · IPC B64C3/14 (3) · IPC B64C5/04 (3) · IPC B64C2700/6295 (3)
CPCs:
CPC B64B1/00 (60) · CPC B64C23/005 (41) · CPC B64C13/00 (35) · CPC B64C2700/6295 (32) · CPC B64C33/02 (28) · None (26) · CPC B64C39/005 (25) · CPC B64C17/00 (24) · CPC B64C3/385 (20) · CPC B64C39/08 (19) · CPC B64B1/40 (16) · CPC B64C33/00 (14) · CPC A63H27/08 (12) · CPC B64C3/14 (9) · CPC B64C3/40 (8) · CPC B64C27/82 (8) · CPC B64C9/00 (7) · CPC B64C39/00 (7) · CPC B64C35/00 (7)
First filing:
Citations from after 1930:

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