Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DK or US & Filing date: 1900 - 1999 & Granted: Yes & First filing: No

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Glenn Hammond Curtiss (13) · Henry Kleckler (5) · John Washington Wilson (5) · Alfred John Macy (4) · Carl Alfred Johansson (4) · None (3) · Antoine-Padoue Filippi (3) · Romeo Wankmüller (3)
Inventor country:
Applicant person:
None (41) · John Washington Wilson (5) · Alfred John Macy (4) · Carl Alfred Johansson (4) · Glenn Hammond Curtiss (3) · Antoine-Padoue Filippi (3) · CURTISS (3)
Applicant is inventor:
Tech fields:
airplane (75) · stability (58) · frame (48) · None (44) · propulsion (33) · navigation (31) · propellers (27) · LTA (25) · design (24) · propeller (22) · Rudder (20) · wings (18) · safety (18) · construction (17) · wheels (17) · flapping (16) · landing (15) · takeoff (14) · airfoil (14)
Full specification filed date:
Application number:
None (98) · 25941D (4) · 1913771646 (2)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (125) · Patent US-1909-970771 (5) · Patent NO-1915-12-15 Carl Alfred Johansson (4) · Patent US-1910-1055379 (3) · Patent GB-1911-2636 (2) · Patent CH-1907-41855 (2) · Patent FR-1909-402649 (2) · Patent GB-1908-4519 (2)
Related to aircraft:
Patent agent:
None (144) · None (11) · Munn & Co. (6) · Herbert H. Thompson (4) · Noyes & Harriman‎ (4) · B. Singer (3) · Spear, Middleton, Donaldson & Spear (3) · James L. Norris (3) · Victor J. Evans (2) · John P. Tarbox (2) · George H. Strong (2)
National tech categories:
None (77) · DK 77 (16) · USPC 244/22 (7) · USPC 244/45R (5) · USPC 244/147 (4) · USPC 244/90R (4) · USPC 244/104R (4) · USPC 244/87 (3) · USPC 244/80 (3) · USPC 244/35R (3) · USPC 244/100R (3) · USPC 244/233 (3) · USPC 244/64 (3) · USPC 244/177 (3) · USPC 244/79 (3) · USPC 244/78.1 (3) · USPC 244/127 (3) · USPC 244/105 (3) · USPC 244/76R (3)
IPCs:
None (182) · IPC B64B1/00 (4) · IPC B64C13/00 (4) · IPC B64C33/02 (3) · IPC B64C39/00 (3) · IPC B64C17/00 (3) · IPC B64C31/00 (3) · IPC B64C3/14 (2) · IPC B64C3/00 (2) · IPC B64C31/06 (2) · IPC B64C1/00 (2) · IPC B64C1/06 (2) · IPC B64C11/00 (2) · IPC B64C3/56 (2) · IPC B64C27/00 (2) · IPC B64D17/00 (2)
CPCs:
None (31) · CPC B64C13/00 (17) · CPC B64C33/02 (9) · CPC B64C35/00 (9) · CPC B64C2700/6295 (8) · CPC B64C23/005 (6) · CPC B64B1/40 (6) · CPC B64C39/08 (5) · CPC B64C39/005 (5) · CPC A63H27/08 (4) · CPC B64C13/24 (4) · CPC B64C17/00 (4) · CPC Y10T74/1221 (4) · CPC B64C39/00 (4) · CPC B64B1/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

Showing below up to 248 results in range #1 to #248.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)