Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Patent agent : A. B. Willson & Co. or None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Thomas Osborne Perry (3) · James Means (2) · Eleazer Kempshall (2) · John H. Nolan (2) · Julius Christian Christiansen (2) · Frank Ernest Jackson (2) · John C. Schleicher (2) · Spencer Heath (2)
Inventor country:
Applicant person:
Thomas Osborne Perry (3) · None (2) · Eleazer Kempshall (2) · Spencer Heath (2) · Julius Christian Christiansen (2) · John H. Nolan (2) · James Means (2) · Frank Ernest Jackson (2) · John C. Schleicher (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (13) · airplane (10) · navigation (9) · propeller (8) · propulsion (7) · stability (6) · frame (5) · kite (4) · flapping (4) · takeoff (4) · propellers (4) · design (4)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (26) · USPC 244/63 (3) · USPC 244/45R (3) · USPC 244/25 (2) · USPC 244/3.23 (2) · USPC 244/155R (2) · USPC 244/153R (2) · USPC 244/50 (2) · USPC 244/22 (2) · USPC 244/234 (2) · USPC 24/713.8 (2)
CPCs:
CPC B64C27/54 (5) · CPC B64B1/00 (5) · None (4) · CPC B64C39/005 (4) · CPC B64C2700/6295 (3) · CPC A63H27/08 (2) · CPC B64C11/006 (2) · CPC E05G1/024 (2) · CPC B64C27/82 (2) · CPC B64C3/40 (2) · CPC B64C13/04 (2) · CPC B64C33/02 (2) · CPC Y10T24/3747 (2) · CPC B64C39/08 (2) · CPC A63H27/087 (2) · CPC B64C9/00 (2) · CPC B64C27/10 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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


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