Drilldown: Patents

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Patents > Inventor location: None & Number of claims: 11-20 & Number of diagram pages: 2-3

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Office:
Inventors:
Henry Kleckler (6) · None (5) · Ruter William Springer (3) · Edson F. Gallaudet (3) · Nelson W. Dalton (3)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (20) · Henry Kleckler (5) · Edson F. Gallaudet (3) · Nelson W. Dalton (3) · Ruter William Springer (3)
Applicant is inventor:
Tech fields:
airplane (53) · None (45) · stability (36) · frame (30) · LTA (20) · propulsion (20) · navigation (18) · propeller (16) · design (15) · rudder (15) · marine (13) · airfoil (12) · landing (11) · propellers (11) · control (10) · whole (10) · automatic stability (10) · wings (10)
Full specification filed date:
Application number:
None (62)
Granted:
Supplementary to patent:
None (168) · Patent US-1916-1208684 (2) · Patent AU-1914-14892 (2) · Patent US-1909-970771 (2) · Patent FR-1908-404631 (2)
Related to aircraft:
Patent agent:
None (49) · John P. Tarbox (12) · None (8) · Munn & Co. (6) · Boult, Wade & Tennant (5) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · William Wallace White (3) · Wm. B. Whitney (3) · Randolph, Jr. (2) · Guido Lacerdote (2) · E. Blétry (2) · Schwab (2) · Charles Dony (2) · Boramé et Julien (2) · Carl P. Goepel (2)
National tech categories:
None (83) · HU V/h (10) · FR 6.4 (9) · USPC 244/90R (8) · USPC 244/45R (7) · USPC 244/22 (7) · USPC 244/80 (6) · USPC 244/119 (5) · USPC 244/35R (3) · USPC 244/20 (3) · USPC 244/113 (3) · USPC 244/46 (3) · AU 90.3 (3)
IPCs:
None (134) · IPC B64C39/00 (8) · IPC B64C3/38 (6) · IPC B64C17/00 (5) · IPC B64C3/00 (5) · IPC B64C1/00 (5) · IPC B64B1/00 (4) · IPC B64C17/06 (3) · IPC B64C3/54 (2) · IPC B64C3/14 (2) · IPC B64C33/02 (2) · IPC B64C33/00 (2) · IPC B64C13/00 (2)
CPCs:
None (34) · CPC B64C17/00 (13) · CPC B64C2700/6295 (12) · CPC B64C13/00 (12) · CPC B64B1/00 (10) · CPC B64C3/385 (10) · CPC B64C33/02 (9) · CPC B64C39/08 (6) · CPC B64C39/005 (6) · CPC B64C25/60 (6) · CPC B64C23/005 (4) · CPC Y02T50/145 (4) · CPC Y02T50/10 (4) · CPC B64C39/00 (4) · CPC B64C3/00 (4) · CPC B64C13/24 (3) · CPC B64C3/14 (3) · CPC B64C35/00 (3) · CPC B64C11/006 (3) · CPC B64C17/06 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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