Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C3/00 or IPC B64C39/00 & Number of diagram pages: 2-20

Use the filters below to narrow your results.

Office:
Inventors:
None (8) · Louis Blériot (5) · Charles Rudolph Wittemann (4) · Isaac Bell (4) · Rexford M. Smith (3) · Ruter William Springer (3) · Isaac Henry Storey (3) · Alfred-Eugène Pichou (3)
Inventor country:
Applicant person:
None (13) · Louis Blériot (5) · Isaac Bell (4) · Charles Rudolph Wittemann (4) · Isaac Henry Storey (3) · Alfred-Eugène Pichou (3) · Ruter William Springer (3)
Applicant is inventor:
Tech fields:
airplane (89) · None (49) · design (45) · frame (40) · construction (38) · propulsion (35) · wings (31) · stability (27) · navigation (26) · whole (16) · propellers (16) · Aerodynamics (16) · lift (14) · Control (13) · sustentation (10) · LTA (10) · biplane (10) · HTA (9) · propeller (8) · heavier-than-air (8)
Full specification filed date:
Application number:
None (18)
Granted:
Supplementary to patent:
None (183) · Patent US-1916-1208684 (3) · Patent FR-1916-502839 (3) · Patent GB-1908-4519 (2) · Patent FR-1908-396470 (2)
Related to aircraft:
Patent agent:
None (47) · Marks & Clerk (10) · None (9) · Boult, Wade & Tennant (8) · Munn & Co. (6) · Weismann et Marx (4) · Brandon frères (4) · Brewer & Son (4) · H. D. Fitzpatrick & Co. (4) · R. J. Urquhart (3) · Armengaud jeune (3) · Ch. Mardelet (3) · Chassevent (3) · Dom. Casalonga (3) · C. A. Snow & Co. (3) · G. Petiau (3) · Boramé et Julien (3) · J. Bonnet-Thirion (3) · Charles Assi (3) · M. Zerolo (3)
National tech categories:
None (99) · FR 6.4 (77) · USPC 244/45R (8) · FR 6.3 (7) · USPC 244/13 (6) · USPC 244/70 (6) · USPC 244/48 (6) · USPC 244/90R (4) · DE 77h.5 (4) · USPC 244/9 (3) · USPC 244/27 (3) · USPC 244/20 (3) · USPC 244/19 (3) · USPC 244/234 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C2700/6295 (104) · CPC B64C39/00 (96) · CPC B64C39/005 (38) · CPC B64C3/00 (32) · CPC B64C39/08 (30) · CPC B64C2700/6233 (14) · CPC B64C39/008 (13) · CPC B64C2700/6235 (12) · CPC B64C39/003 (7) · CPC B64C3/385 (7) · CPC B64C39/006 (4) · CPC B64C39/06 (4) · CPC Y02T50/145 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 247 results in range #1 to #247.

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

P


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