Drilldown: Patents

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Patents > Tech fields: airplane & Number of text pages: 2-3 & Number of claims: 6-11

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Office:
Inventors:
None (11) · Thomas Sopwith (3) · Louis Blériot (3) · Lawrence Burst Sperry (3) · Hermann Ruthenberg (3) · Cassius Edward Lamburth (3)
Inventor country:
Applicant person:
None (37) · Lawrence Burst Sperry (3) · Louis Blériot (3) · Thomas Sopwith (3) · Cassius Edward Lamburth (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (46)
Granted:
Supplementary to patent:
None (135) · Patent US-1910-996592 (2) · Patent US-1903-821393 (2)
Related to aircraft:
Patent agent:
None (47) · Armengaud jeune (9) · Munn & Co. (4) · Fred Walsh (3) · Herbert H. Thompson (3) · Hippolyte Josse (3) · John P. Tarbox (3) · L. Chassevent (3) · None (3) · Lavoix et Mosès (3) · Abel & Imray‎ (2) · B. Bloch et A. Haas (2) · Edward Evans & Co. (2) · H. B. Willson & Co. (2) · G. H. Strong (2) · Frank Briesen (2) · E. W. Marshall (2) · Chappell & Earl? (2)
National tech categories:
FR 6.4 (49) · None (32) · HU V/h (12) · USPC 244/13 (6) · USPC 244/87 (6) · AU 90.3 (5) · USPC 244/234 (4) · AT 77d (4) · USPC 244/90R (4) · USPC 244/80 (4) · AU 90.5 (4) · USPC 244/48 (3) · USPC 244/46 (3) · USPC 244/11 (3) · USPC 244/45R (3)
IPCs:
None (87) · IPC B64C39/00 (18) · IPC B64C3/00 (11) · IPC B64C17/00 (7) · IPC B64C1/00 (7) · IPC B64C23/00 (3) · IPC B64C13/00 (3) · IPC B64C35/00 (3) · IPC B64C39/08 (3) · IPC B64B1/00 (3) · IPC B64C9/00 (2) · IPC B64C33/02 (2) · IPC B64C33/00 (2) · IPC B64C3/54 (2) · IPC B64D45/00 (2) · IPC B64C3/48 (2) · IPC B64C3/42 (2) · IPC G01P3/36 (2) · IPC B64C25/00 (2)
CPCs:
None (38) · CPC B64C2700/6295 (16) · CPC B64C39/00 (13) · CPC B64C17/00 (13) · CPC B64C13/00 (12) · CPC B64C3/00 (11) · CPC B64C39/08 (10) · CPC B64C2700/6233 (7) · CPC B64B1/00 (6) · CPC B64C33/00 (5) · CPC B64C3/42 (4) · CPC B64C23/005 (4) · CPC B64C33/02 (3) · CPC B64C35/00 (3) · CPC B64C3/14 (3) · CPC B64C39/005 (3) · CPC B64C2001/0063 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 179 results in range #1 to #179.

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