Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Office : DE or DK or IT or NO or 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 (359) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1914-475066 (3) · Patent GB-1913-16499 (3) · Patent US-1909-970771 (3) · Patent GB-1909-8531 (2) · Patent NO-1910-20421 (2) · Patent FR-1912-447782 (2) · Patent US-1910-1055379 (2) · Patent AU-1914-14892 (2)
Related to aircraft:
Patent agent:
None (277) · Victor J. Evans (12) · G. H. Strong (6) · John P. Tarbox (6) · Dyer, Dyer, and Taylor (5) · Munn & Co. (5) · B. Singer (4) · C. A. Snow & Co. (4) · None (3) · Noyes & Harriman‎ (3) · E. W. Marshall (3) · Guido Lacerdote (2) · Fisher & Moser (2) · Spear, Middleton, Donaldson & Spear (2) · H. C. Evert & Co. (2) · Joshua R. H. Potts (2) · C. A. Knowles (2) · J. Warner Beckstrom (2) · Watson E. Coleman (2) · W. J. Fitzgerald & Co. (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (51) · DE 77h.5 (39) · IT 8 (30) · USPC 244/90R (17) · DK 77 (14) · USPC 244/233 (12) · USPC 244/46 (11) · USPC 244/22 (10) · USPC 244/48 (9) · USPC 244/87 (9) · USPC 244/80 (9) · USPC 244/6 (9) · DE 77h.7 (9) · DE 77h.9 (9) · USPC 244/35R (8) · USPC 244/50 (7) · USPC 244/13 (7) · DE 77h.4 (7) · USPC 244/60 (7) · USPC 244/234 (7)
IPCs:
None (314) · IPC B64C3/00 (18) · IPC B64C39/00 (12) · IPC B64B1/00 (9) · IPC B64C13/00 (8) · IPC B64C25/00 (7) · IPC B64C17/00 (6) · IPC B64C3/38 (6) · IPC B64C35/00 (5) · IPC B64B1/58 (5) · IPC B64C1/00 (4) · IPC B64C33/02 (4) · IPC B64C23/00 (3) · IPC B64C3/14 (3) · IPC B64C33/00 (3) · IPC B64C19/00 (3) · IPC B64B1/14 (3)
CPCs:
None (67) · CPC B64C13/00 (47) · CPC B64C23/005 (22) · CPC B64C2700/6295 (20) · CPC B64C17/00 (20) · CPC B64B1/00 (17) · CPC B64C3/385 (16) · CPC B64C33/02 (15) · CPC B64C3/00 (14) · CPC B64C35/00 (13) · CPC B64C3/40 (11) · CPC B64C39/08 (10) · CPC B64B1/58 (10) · CPC B64C3/14 (8) · CPC B64C13/24 (8) · CPC B64C39/005 (8) · CPC B64C33/00 (7) · CPC B64C39/00 (7) · CPC B64C2201/00 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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