Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs: None & First filing: None & Number of claims: 3-5

Use the filters below to narrow your results.

Office:
Inventors:
None (25) · Jan Jaakson (3) · Thomas Augustus Dring (3) · Adolphe Clément-Bayard (3) · Hanns Pippart (3) · Heinrich Bier (3) · Heinrich Noll (3)
Inventor country:
Applicant person:
None (95) · Heinrich Noll (3) · Heinrich Bier (3) · Hanns Pippart (3) · Jan Jaakson (3) · Alfred Julius Boult (3) · Pál Kazvinczky (2) · Heinrich Hildebrand (2) · Adalbert Plaček (2) · Karl Bomhard (2) · Karl Klinkosch (2) · Emil Hyra (2) · Louis Constantin (2) · Edmund Kikut (2) · Henri-Marie Coandă (2) · Adolf Freiherr Odkolek von Augezd (2)
Applicant is inventor:
Tech fields:
airplane (58) · frame (45) · LTA (38) · design (34) · propulsion (33) · navigation (23) · stability (22) · propeller (19) · aerodynamics (18) · wings (18) · Construction (16) · balloon (16) · propellers (16) · Airship (15) · whole (14) · rudder (11) · marine (11) · car (11) · Flapping (10) · subsystem (10)
Full specification filed date:
Application number:
None (139)
Granted:
Supplementary to patent:
None (118) · Patent GB-1911-12232 (3) · Patent CH-1912-62201 (2) · Patent GB-1911-5162 (2) · Patent FR-1908-400837 (2) · Patent ES-1911-50083 (2) · Patent DE-1894-83896 (2) · Patent US-1914-1104963 (2)
Related to aircraft:
Patent agent:
None (130) · E. Blum & Co. (4) · Edwin Phillips (4) · Haseltine, Lake & Co. (3) · Abel & Imray (3) · Marks & Clerk (2) · Henry Hughes (2) · Bourry-Séquin (2) · Boult, Wade & Tennant (2)
Assigned to:
National tech categories:
HU V/h (39) · AT 77d (35) · None (29) · DK 77 (11) · CH 129b (7) · GB 4 propel & steer (5) · CH 115 (4) · AU 90.3 (4) · DE 77 (4) · GB 4 with buoyant (3) · AU 90.5 (3) · AT 74 (2) · DE 77h.15 (2) · DE 77h (2) · DK 65 (2)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 183 results in range #1 to #183.

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

P


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