Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant type: INDIV & Tech fields : Airplane or propeller & Number of figures: 2-4

Use the filters below to narrow your results.

Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Related to aircraft:
National tech categories:
FR 6.4 (437) · None (184) · HU V/h (73) · AT 77d (51) · DE 77h.5 (34) · DE 77h.6 (25) · CH 129b (17) · FR 6.3 (11) · DK 77 (10) · USPC 244/6 (8) · USPC 244/13 (7) · USPC 244/90R (7) · DE 77 (7) · RU Group V (6) · AU 90.3 (6) · USPC 244/46 (6) · USPC 244/45R (6)
IPCs:
None (397) · IPC B64C17/00 (103) · IPC B64C1/00 (86) · IPC B64C39/00 (84) · IPC B64C23/00 (33) · IPC B64C3/00 (26) · IPC B64C3/38 (25) · IPC B64C25/00 (21) · IPC B64C35/00 (21) · IPC B64C13/00 (21) · IPC B64B1/00 (16) · IPC B64C11/00 (14) · IPC B64C3/54 (13) · IPC B64C11/16 (10) · IPC B64C3/52 (10) · IPC B64D17/00 (10) · IPC B64C11/04 (8) · IPC B64C17/06 (8)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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)