Drilldown: Patents

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

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Office: (Click arrow to add another value)
Inventor country:
US (547) · DE (211) · FR (94) · GB (47) · IT (40) · None (19) · AT (14) · CA (11) · CH (8) · AU (7) · RU (7) · NO (7) · Poland (6) · HU (6) · Prussia (6) · BE (4) · DK (4) · AH (4) · NL (4)
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (808) · Patent US-1909-970771 (4) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1914-475066 (3) · Patent GB-1913-16499 (3) · Patent AU-1914-14892 (3)
Related to aircraft:
Patent agent:
None (653) · Munn & Co. (32) · Victor J. Evans (18) · None (11) · G. H. Strong (7) · John P. Tarbox (6) · R. S. & A. B. Lacey (6) · Dyer, Dyer, and Taylor (5) · 1 (5) · B. Singer (5) · C. A. Snow & Co. (5) · Joshua R. H. Potts (4) · Howson and Howson (3) · Michael J. Stark & Sons (3) · D. W. Glassie (3) · Noyes & Harriman (3) · E. W. Marshall (3) · Watson E. Coleman (3)
Assigned to: (Click arrow to add another value)
IPCs:
None (635) · IPC B64B1/00 (58) · IPC B64C3/00 (34) · IPC B64C39/00 (27) · IPC B64C33/02 (18) · IPC B64C33/00 (15) · IPC B64C13/00 (14) · IPC B64C3/38 (13) · IPC B64B1/40 (12) · IPC B64C17/00 (11) · IPC B64C25/00 (11) · IPC B64B1/58 (10) · IPC B64C3/14 (9) · IPC B64C23/00 (8) · IPC B64C1/00 (8) · IPC B64C35/00 (7)
CPCs:
None (173) · CPC B64B1/00 (91) · CPC B64C13/00 (61) · CPC B64C23/005 (52) · CPC B64C33/02 (47) · CPC B64C2700/6295 (39) · CPC B64C17/00 (37) · CPC B64B1/40 (33) · CPC B64C3/385 (29) · CPC B64C39/005 (28) · CPC B64C3/00 (25) · CPC B64C39/08 (21) · CPC B64B1/58 (21) · CPC B64C33/00 (20) · CPC B64C3/14 (19) · CPC A63H27/08 (15) · CPC B64C3/40 (14) · CPC B64C35/00 (14) · CPC B64C39/00 (13)
First filing:
Citations from after 1930:

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