Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : CA or DZ or US & IPCs: IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventors:
Charles Rudolph Wittemann (4) · Ruter William Springer (3) · Cassius Edward Lamburth (3) · John William Harrison (3) · Joshua Gaskill Jackson (2) · Pierre-Mathieu Piétri (2) · Simon Brubaker Minnich (2) · John Muckle (2) · Victor Peregrin Fleiss (2) · Benjamin Talbot Babbitt Hyde (2) · John Henry Jensen (2) · James Shand Stephens (2) · George Norman Albree (2) · William Boyd Alexander (2) · John Seiler (2) · Andrew Gaul, Jr. (2) · John Philip McGuire (2) · Louis John Bergdoll (2) · John Griffin Hanna (2) · Augustus Moore Herring (2)
Inventor country: (Click arrow to add another value)
Applicant person:
Charles Rudolph Wittemann (4) · John William Harrison (3) · Ruter William Springer (3) · Cassius Edward Lamburth (3)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (33) · None (27) · stability (19) · frame (16) · propulsion (14) · navigation (12) · design (10) · control (8) · HTA (7) · construction (6) · whole (6) · propeller (6) · LTA (6) · airfoil (6) · marine (5) · wings (5) · rudder (5) · propellers (5) · lift (5) · wheels (5)
Full specification filed date:
Application number:
None (14)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (21) · Marks & Clerk (7) · Munn & Co. (5) · Boramé et Julien (3) · Brandon frères (3) · C. A. Snow & Co. (2) · Edwards & Co. (2) · P. Follin (2) · Herbert Haddan & Co. (2) · Lavoix et Mosès (2) · Ch. Faber (2) · None (2) · J. Bonnet-Thirion (2) · J. S. Withers & Spooner (2)
National tech categories:
None (34) · FR 6.4 (27) · USPC 244/45R (13) · USPC 244/13 (8) · USPC 244/70 (5) · USPC 244/9 (3) · USPC 244/27 (3) · USPC 244/20 (3) · USPC 416/113 (2) · USPC 244/87 (2) · USPC 244/119 (2) · USPC 244/903 (2) · DE 77h.5 (2) · USPC 244/19 (2) · USPC 244/47 (2) · USPC 244/234 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 120 results in range #1 to #120.

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

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