Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: None & National tech categories : DE 77 or USPC 244/30 or None

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
None (1737) · airplane (33) · LTA (28) · propulsion (27) · propellers (22) · construction (11) · stability (11) · frame (11) · Design (11) · navigation (10) · aerodynamics (9) · military (8) · propeller (7) · marine (7) · wings (7) · car (6) · safety (6)
Granted:
Supplementary to patent:
None (1841) · 1 (9) ·   (5) · Patent FR-1911-430455 (3) · Patent GB-1911-26722 (2) · Patent GB-1911-29012 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (1815) · 1 (14) · Boult, Wade & Tennant (8) · Marks & Clerk (5) · Herbert Haddan & Co. (3) · 0.5 (2) · G.G.M. Hardingham (2) · 1912-01-09 (2) · 1911-05-30 (2) · Carpmael & Co. (2) · 1911-02-28 (2) · J. S. Withers & Spooner (2) · Thirion (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (1832) · 1 (9) · IPC B64B1/00 (8) · IPC B64C17/00 (7) · IPC B64C35/00 (5) · IPC B64C11/00 (4) · IPC B64C23/00 (3) · IPC B64C39/00 (3) · IPC B64C1/00 (3) · IPC B64C3/54 (3) · IPC B64C3/38 (3) · IPC B64C11/30 (2) · IPC B63H1/16 (2) · IPC B64B1/40 (2) · IPC B64C31/06 (2) · IPC B63H1/12 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 250 results in range #1 to #250.

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

P


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