Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant type: INDIV & Tech fields : Airship or construction or propellers or rudder

Use the filters below to narrow your results.

Inventor country:
FR (735) · US (377) · DE (263) · GB (197) · HU (84) · BE (65) · AT (62) · None (49) · IT (48) · CH (25) · RO (19) · CA (18) · RU (12) · AU (11) · ES (11) · MX (10) · AH (9) · IE (8) · DK (7)
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:
Assigned to:
None (1963)
National tech categories:
FR 6.4 (561) · None (510) · HU V/h (163) · BE K (96) · FR 6.3 (71) · AT 77d (60) · FR 6.2 (57) · DE 77 (17) · USPC 244/87 (14) · DE 77h.5 (14) · CH 129b (14) · USPC 244/22 (12) · GB 4 propel & steer (12) · USPC 244/233 (10) · USPC 244/51 (10) · USPC 244/35R (10) · DK 77 (9) · USPC 244/13 (9)
IPCs:
None (912) · IPC B64C39/00 (118) · IPC B64B1/00 (88) · IPC B64C11/00 (73) · IPC B64C1/00 (66) · IPC B64C17/00 (66) · IPC B64C3/00 (40) · IPC B64C23/00 (35) · IPC B64C13/00 (29) · IPC B64B1/58 (29) · IPC B64C3/18 (27) · IPC B64C33/02 (25) · IPC B64C27/04 (24) · IPC B64C11/16 (22) · IPC B63H1/12 (21) · IPC B64C11/04 (20) · IPC B64C11/20 (19) · IPC B64B1/40 (16) · IPC B64C25/00 (16) · IPC B64C35/00 (16)
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)

G

P


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