Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs: None & Number of text pages: 4-50000000 & Number of claims: 5-8

Use the filters below to narrow your results.

Office:
Inventors:
None (6) · Arthur Henry Edwards (6) · Martin Diederich Rucker (4) · Albert Hugo Friedel (3) · Henri-Marie Coandă (3) · Louis Brennan (3) · Henry Shepley Booth (3) · Louis-Adolphe Hayot (3) · Maurice Léger (3) · Adolphe-François-Joseph Doutre (3) · Everard Richard Calthrop (3)
Applicant person:
None (38) · Arthur Henry Edwards (6) · Martin Diederich Rucker (4) · Albert Hugo Friedel (3) · Everard Richard Calthrop (3) · Louis Brennan (3) · Henri-Marie Coandă (3) · Adolphe-François-Joseph Doutre (3) · Maurice Léger (3)
Applicant is inventor:
Tech fields:
airplane (88) · frame (66) · stability (54) · propulsion (50) · propeller (37) · navigation (37) · LTA (32) · design (31) · Propellers (29) · wings (24) · rudder (24) · None (22) · Construction (21) · wheels (21) · hybrid (21) · helicopter (19) · Lift (18) · landing (17) · control (17) · Whole (17)
Application number:
None (127)
Granted:
Supplementary to patent:
None (170) · Patent GB-1908-4519 (4) · Patent GB-1909-26034 (2) · Patent FR-1912-458772 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent HU-1901-22471 (2) · Patent DE-1895-98580 (2) · Patent FR-1911-440594 (2) · Patent US-1914-1104963 (2)
Related to aircraft:
Patent agent:
None (96) · Munn & Co. (9) · Boult, Wade & Tennant (6) · Haseltine, Lake & Co. (5) · Victor J. Evans (4) · Marks & Clerk (4) · Wheatley & Mackenzie (4) · Phillipss (4) · R. S. & A. B. Lacey (3) · Harris & Mills (3) · Henry Hughes (3) · Brewer & Son (3)
National tech categories:
None (115) · HU V/h (24) · FR 6.4 (6) · CH 129b (4) · AU 90.3 (4) · GB 4 propel & steer (4) · USPC 244/139 (4) · USPC 244/80 (4) · USPC 244/66 (3) · USPC 244/93 (3) · USPC 244/90R (3) · GB 4 without buoyant (3) · USPC 244/100R (3) · AU 90.5 (3) · USPC 244/35R (3) · AT 77d (3)
IPCs: (Click arrow to add another value)
CPCs:
None (147) · CPC B64C17/00 (12) · CPC B64C23/005 (10) · CPC B64C13/00 (8) · CPC B64B1/00 (6) · CPC B64C39/005 (5) · CPC B64C2700/6295 (5) · CPC B64C2700/6274 (3) · CPC B64C25/60 (3) · CPC B64C33/00 (3) · CPC B64C2700/6218 (3) · CPC B64C1/00 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of text pages:
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)

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