Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : CA or DE or LU & Inventor country : CA or US & Number of text pages: 3-70

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · Albert Livingstone Blackman (3) · Charles Zimmerman (2) · Alexander Blair Thaw (2) · De Bert Hartley (2) · David Thayer (2) · John Edward Thompson (2) · Thomas Mortimer Crepar (2) · Robert Kemp (2) · Oscar Alvin Danielson (2) · Charles Arthur Wragg (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (17) · Alfred John Macy (4) · Albert Livingstone Blackman (3) · David Thayer (2) · John Edward Thompson (2) · Charles Arthur Wragg (2) · De Bert Hartley (2) · Thomas Mortimer Crepar (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
airplane (22) · frame (14) · LTA (14) · navigation (12) · rudder (11) · propeller (11) · propulsion (10) · design (10) · stability (9) · propellers (9) · car (5) · Steering (5) · HTA (5) · control (5) · hybrid (5)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (39) · Patent US-1880-224510 (2) · Patent US-1913-1123253 (2) · Patent US-1898-634386 (2) · Patent US-1918-1589780 (2)
Related to aircraft:
National tech categories:
None (18) · CA 244/24 (6) · CA 244/35 (4) · DE 77 (4) · CA 341/80 (4) · CA 244/119 (2) · CA 244/34 (2) · CA 244/13 (2) · CA 244/8 (2) · CA 244/11 (2) · DE 77h.5 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 85 results in range #1 to #85.

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


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