Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : PT or US & Applicant type : UNIV-PRO-GOV or Other & Applicant is inventor: Yes & Related to aircraft : 1 or Yes or frame & Number of text pages: 1-2 & Number of figures: 5-30

Use the filters below to narrow your results.

Office:
Inventor country: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (45) · airplane (44) · frame (43) · propeller (42) · None (39) · propulsion (39) · stability (27) · navigation (24) · rudder (19) · hybrid (16) · construction (15) · flapping (13) · wheels (12) · Airship (12) · helicopter (12) · safety (11) · airfoil (11) · ornithopter (11)
Full specification filed date:
Application number:
None (89) · 22495318 (2) · 25723218 (2)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (54) · Munn & Co. (22) · Victor J. Evans (17) · None (10) · A. M. Wilson (4) · E. G. Vrooman (3) · Charles Dony (3) · H. C. Evert & Co. (2) · Joseph F. O'Brien (2) · G. H. Strong (2) · Joshua R. H. Potts (2) · Lavoix et Mosès (2) · Marks & Clerk (2) · Thomas O. Hill (2) · Dyer, Dyer, and Taylor (2) · C. A. Snow & Co. (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · Brandon frères (2) · Howson and Howson (2) · Alexander Denes (2)
National tech categories:
None (78) · FR 6.4 (17) · USPC 244/6 (8) · USPC 244/22 (8) · USPC 244/80 (7) · USPC 244/64 (7) · USPC 244/45R (7) · USPC 244/66 (5) · USPC 244/35R (5) · USPC 244/70 (5) · USPC 244/51 (4) · USPC 244/153R (4) · USPC 244/100R (4) · USPC 416/112 (4) · USPC 244/30 (4) · USPC 244/60 (4)
IPCs:
None (167) · IPC B64C3/00 (13) · IPC B64B1/00 (10) · IPC B64C39/00 (10) · IPC B64C17/00 (9) · IPC B64C23/00 (6) · IPC B64C33/00 (6) · IPC B64C1/00 (6) · IPC B64C31/06 (5) · IPC B64C31/00 (4) · IPC B64C25/00 (4) · IPC B64C11/20 (3) · IPC B64C3/18 (3)
CPCs:
CPC B64C17/00 (19) · CPC B64B1/00 (17) · None (16) · CPC B64C23/005 (15) · CPC B64C27/54 (14) · CPC B64C2700/6295 (13) · CPC B64C3/00 (10) · CPC B64C39/005 (10) · CPC B64C11/006 (9) · CPC B64C13/00 (9) · CPC B64C39/08 (8) · CPC B64C35/00 (8) · CPC B64C27/82 (8) · CPC B64B1/40 (7) · CPC B64C11/48 (7) · CPC B64C33/02 (7) · CPC B63H5/10 (6) · CPC B64C3/385 (6) · CPC B63H1/04 (5) · CPC B64C9/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 250 results in range #1 to #250.

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

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