Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1912 & Supplementary to patent: None & Number of text pages: 3

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
None (4) · Louis Blériot (4) · Jacob Christian Hansen-Ellehammer (2) · Niels Waltersen Aasen (2) · François d’Astanières (2) · Arthur Randolph Monro (2) · Rupert John Isaacson (2) · Frederick Brackett (2) · Hermann Hassenbach (2)
Inventor country:
Applicant person:
None (11) · Louis Blériot (4) · Jacob Christian Hansen-Ellehammer (2) · François d’Astanières (2) · Frederick Brackett (2) · Arthur Randolph Monro (2) · Hermann Hassenbach (2) · Niels Waltersen Aasen (2)
Applicant is inventor:
Tech fields:
airplane (60) · stability (33) · None (30) · frame (27) · Propulsion (21) · Construction (19) · design (18) · wings (16) · navigation (13) · Whole (11) · automatic stability (11) · control (11) · subsystem (10) · LTA (10) · propellers (10) · helicopter (9) · safety (9) · propeller (9)
Filing date:
Application number:
None (25)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (33) · Victor J. Evans (6) · None (6) · Armengaud jeune (5) · H. Bœttcher fils (5) · L. Chassevent (4) · Munn & Co. (4) · Weismann et Marx (4) · E. Blétry (3) · Dom. Casalonga (2) · Dupont et Elluin (2) · Hippolyte Josse (2) · Wheatley & Mackenzie (2) · Charles Assi (2) · Schwab (2) · Fisher & Moser (2) · L. Gardet (2) · Boult, Wade & Tennant (2) · E.-S. Becker (2)
National tech categories:
FR 6.4 (55) · None (27) · USPC 244/80 (7) · USPC 244/6 (5) · USPC 244/45R (5) · HU V/h (5) · FR 5.8 (3) · USPC 244/233 (3) · USPC 244/46 (3) · USPC 244/90R (3)
IPCs:
None (71) · IPC B64C39/00 (15) · IPC B64C17/00 (14) · IPC B64C1/00 (9) · IPC B64B1/00 (5) · IPC B64C3/00 (4) · IPC B64C11/00 (3) · IPC B64C33/02 (3) · IPC B64C3/38 (2) · IPC B64D17/00 (2) · IPC B64C23/00 (2) · IPC B64C13/00 (2) · IPC B64C11/16 (2) · IPC F02B75/26 (2) · IPC B64B1/60 (2) · IPC B64C3/56 (2)
CPCs:
CPC B64C17/00 (21) · None (16) · CPC B64C2700/6295 (15) · CPC B64C23/005 (11) · CPC B64C13/00 (9) · CPC B64C3/385 (8) · CPC B64C39/00 (8) · CPC B64B1/00 (7) · CPC B64C39/08 (6) · CPC B64C2700/6218 (6) · CPC B64C33/02 (4) · CPC B64C3/00 (4) · CPC B64C2700/6233 (4) · CPC B64C2700/6214 (4) · CPC B64C3/14 (3) · CPC B64C11/006 (3) · CPC B64C27/82 (3) · CPC B64C39/005 (3) · CPC B64C1/00 (3)
Family year:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 166 results in range #1 to #166.

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

P


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