Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & Applicant firm: None & Number of figures: 7-8

Use the filters below to narrow your results.

Year granted:
Office:
Inventors:
Charles Arthur Wragg (3) · Edward Eugene Brown (2) · John C. Packard (2) · Joseph Vanorio (2)
Inventor country:
Applicant person:
None (2) · John C. Packard (2) · John William Rapp (2) · Joseph Vanorio (2) · Charles Arthur Wragg (2) · Edward Eugene Brown (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (15) · None (8) · wings (7) · construction (6) · design (6) · Stability (6) · frame (5) · propeller (4) · lift (4) · control (4) · propellers (3) · aerial propeller (3) · Aerodynamics (3) · propulsion (3) · ascension (3) · airfoil (3) · wing (3)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
IPCs:
None (11) · IPC B64C23/00 (4) · IPC B64C1/06 (3) · IPC B64C3/56 (3) · IPC B64C25/00 (2) · IPC B64C17/00 (2) · IPC B64C39/00 (2) · IPC B64C11/00 (2) · IPC B64C11/20 (2) · IPC B64C3/00 (2) · IPC B64C1/00 (2)
CPCs:
None (6) · CPC B64C23/005 (4) · CPC B64C2700/6274 (3) · CPC B64C3/56 (3) · CPC B64C17/00 (3) · CPC B64C2700/6235 (2) · CPC B64C3/00 (2) · CPC B64B1/00 (2) · CPC B64C11/20 (2) · CPC B64C11/24 (2) · CPC B64C1/065 (2) · CPC Y10T29/49334 (2) · CPC B64C39/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 59 results in range #1 to #59.

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


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