Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent: None & Number of claims: 1 & Number of figures: 3-5

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
None (77) · Airplane (56) · LTA (52) · propulsion (39) · frame (36) · Design (24) · propeller (20) · propellers (20) · stability (18) · wings (17) · airship (15) · control (15) · construction (15) · Subsystem (13) · aerodynamics (12) · automatic stability (11) · navigation (11) · balloon (10) · Marine (9) · hybrid (9)
Full specification filed date:
Application number:
None (193)
Granted:
Supplementary to patent:
None (208) · Patent BE-1910-12-28-Muehter (2) · Patent GB-1901-21099 (2) · Patent FR-1904-342610 (2) · Patent DE-1903-160742 (2) · Patent FR-1909-399456 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (47) · DE 77 (35) · DE 77h.5 (24) · AT 77d (24) · HU V/h (20) · RU Group V (17) · None (17) · DE 77h (10) · DE 77h.6 (9) · USPC 244/3.23 (8) · DE 77h.10 (7) · DE 77h.9 (5) · DE 77h.15 (4) · FR 6.2 (3) · DE 77h.7 (3) · DE 77h.4 (3)
IPCs:
None (133) · IPC B64C17/00 (17) · IPC B64C1/00 (14) · IPC B64C39/00 (12) · IPC B64C33/02 (11) · IPC B64B1/00 (9) · IPC B64C35/00 (9) · IPC B64C3/00 (8) · IPC B64C23/00 (5) · IPC B64C31/06 (5) · IPC B64C11/00 (5) · IPC B64B1/58 (5) · IPC B64C9/00 (4) · IPC B64C3/38 (4)
CPCs:
None (105) · CPC B64C17/00 (20) · CPC B64C2700/6218 (10) · CPC B64C33/02 (9) · CPC B64C35/00 (8) · CPC B64C11/006 (8) · CPC B64C23/005 (8) · CPC B64C39/00 (8) · CPC B64B1/00 (7) · CPC B64B1/58 (6) · CPC B64C3/00 (6) · CPC B64C2700/6295 (5) · CPC F42B10/30 (5) · CPC A63H27/08 (5) · CPC B64C2700/6214 (4) · CPC B64C9/00 (4) · CPC B64C13/00 (4) · CPC B64C3/385 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
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)