Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B63H1/12 or None & Number of figures: 6-9

Use the filters below to narrow your results.

Applicant is inventor:
Tech fields:
airplane (111) · Frame (82) · Design (73) · propulsion (70) · LTA (68) · Wings (51) · Stability (49) · propellers (46) · navigation (40) · subsystem (38) · Construction (37) · whole (35) · propeller (34) · aerodynamics (34) · control (33) · airship (28) · rudder (25) · marine (25) · flapping (23) · lift (22)
Application number:
None (296)
Granted:
Supplementary to patent:
None (212) · Patent HU-1901-24148 (5) · Patent GB-1911-12232 (5) · Patent GB-1909-2111 (4) · Patent DE-1898-126955 (3) · Patent CH-1912-62201 (3) · Patent DE-1913-287314 (3) · Patent US-1913-1087946 (3) · Patent SE-1906-25199 (3) · Patent US-1906-850616 (3) · Patent FR-1911-430455 (3) · Patent ES-1911-50083 (3) · Patent US-1909-970771 (3)
Related to aircraft:
Patent agent:
None (232) · Haseltine, Lake & Co. (10) · Abel & Imray (8) · E. Imer-Schneider (7) · Boult, Wade & Tennant (6) · E. Blum & Co. (5) · None (4) · Marks & Clerk (4) · H. Kirchhofer (4) · Edwin Phillips (3) · E. Blum & Cie. (3) · Munn & Co. (3) · W. P. Thompson & Co.‎ (3)
National tech categories:
None (101) · HU V/h (80) · AT 77d (40) · DE 77 (13) · CH 129b (12) · DK 77 (11) · RU Group V (10) · AU 90.3 (8) · CH 115 (7) · DE 77h (7) · AU 90.5 (5) · GB 4 without buoyant (4) · FR 6.4 (4) · GB 4 propel & steer (4) · DK 65 (3) · GB 4 aëroplanes (3) · CA 244/35 (3)
CPCs: (Click arrow to add another value)
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)