Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B63H1/08 or None & Number of claims: 3

Use the filters below to narrow your results.

Office:
Inventors:
None (41) · Philippe Delbert (3) · Frederick William Hutchinson Hutchinson (3) · Gaetano Arturo Crocco (3) · Georg Wellner (3) · Heinrich Bier (3) · Jan Jaakson (3) · Carl Franz Hubert Hertel (3) · Ottavio Ricaldoni (3) · Johann Schütte (3) · Walter George Tarrant (3) · Carl Wilhelm Paul (3)
Inventor country:
Applicant person:
None (107) · Heinrich Bier (3) · Johann Schütte (3) · Frederick William Hutchinson Hutchinson (3) · Carl Franz Hubert Hertel (3) · Walter George Tarrant (3) · Carl Wilhelm Paul (3) · Jan Jaakson (3)
Applicant is inventor:
Tech fields:
airplane (90) · design (57) · Frame (56) · LTA (54) · propulsion (41) · wings (35) · Propellers (32) · construction (30) · stability (28) · Airship (26) · subsystem (25) · navigation (25) · aerodynamics (23) · propeller (20) · Whole (19) · balloon (18) · flapping (15) · wheels (15) · car (15) · rudder (14)
Full specification filed date:
Application number:
None (207)
Granted:
Supplementary to patent:
None (169) · Patent GB-1911-12232 (3) · Patent FR-1902-328044 (3) · Patent CH-1912-62201 (3) · Patent DE-1913-301564 (2) · Patent DE-1908-221549 (2) · Patent DE-1907-215602 (2) · Patent DE-1907-192662 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent DE-1894-83896 (2) · Patent AT-1908-42396 (2) · Patent US-1909-970771 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (196) · Marks & Clerk (5) · Hy. Fairbrother (4) · A. Ritter (4) · E. Blum & Co. (4) · Boult, Wade & Tennant (4) · Haseltine, Lake & Co. (3) · Harris & Mills (2) · G. G. M. Hardingham (2) · Jensen & Son (2) · Edwin Phillips (2) · Edward Evans & Co. (2) · E. Blum & Cie. (2) · Munn & Co. (2) · J. E. Evans-Jackson & Co. (2) · Thomas R. Shillito (2)
National tech categories:
HU V/h (70) · None (66) · AT 77d (50) · DK 77 (15) · GB 4 propel & steer (5) · DE 77h (4) · DE 77 (4) · CH 115 (4) · DE 77h.15 (4) · CH 129c (3) · GB 4 without buoyant (3) · CH 129b (3) · HU VII/a (2) · CH 12 (2) · AU 90.3 (2) · AT 37a (2) · USPC 89/1.14 (2) · DE 77h.6 (2) · DE 77h.5 (2) · GB 4 with buoyant (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
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)