Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C3/54 or IPC B64C39/00 & Number of claims: 4-40

Use the filters below to narrow your results.

Office:
Inventors:
None (8) · Ruter William Springer (3) · Louis Blériot (3) · Isaac Bell (3) · Maurice-Émile Primard (3) · Alfred-Eugène Pichou (3)
Inventor country:
Applicant person:
None (11) · Louis Blériot (3) · Ruter William Springer (3) · Isaac Bell (3) · Alfred-Eugène Pichou (3) · Maurice-Émile Primard (3)
Applicant is inventor:
Tech fields:
airplane (94) · Design (43) · None (41) · Frame (35) · propulsion (34) · Stability (32) · Wings (32) · Construction (31) · Control (21) · navigation (20) · propellers (20) · lift (19) · aerodynamics (18) · Whole (14) · sustentation (13) · HTA (10) · Rudder (10)
Full specification filed date:
Application number:
None (15)
Granted:
Supplementary to patent:
None (154) · Patent US-1916-1208684 (3) · Patent FR-1916-502839 (3) · Patent FR-1902-326476 (2) · Patent FR-1910-421136 (2) · Patent US-1911-994106 (2)
Related to aircraft:
Patent agent:
None (29) · Armengaud jeune (14) · None (14) · Marks & Clerk (9) · Boult, Wade & Tennant (9) · E. Blétry (7) · Munn & Co. (5) · Ch. Mardelet (4) · H. D. Fitzpatrick & Co. (4) · Edwards & Co. (3) · Matray frères et Cie (3) · J. S. Withers & Spooner (3) · J. Germain (3) · J. Bonnet-Thirion (3) · Dupont et Elluin (3) · L. Chassevent (3) · Brewer & Son (3) · Lavoix et Mosès (3) · Louis Tailfer (3)
National tech categories:
None (98) · FR 6.4 (89) · USPC 244/45R (10) · USPC 244/13 (5) · FR 6.3 (5) · USPC 244/70 (3) · USPC 416/113 (2) · USPC 244/47 (2) · USPC 244/20 (2) · USPC 244/27 (2) · USPC 244/234 (2) · USPC 244/19 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (108) · CPC B64C2700/6295 (102) · CPC B64C39/005 (32) · CPC B64C39/08 (27) · CPC B64C3/54 (15) · CPC B64C39/008 (12) · CPC B64C2700/6246 (9) · CPC B64C39/003 (5) · CPC B64C39/006 (4) · CPC B64C2009/005 (4) · CPC B64C5/08 (4) · CPC B64C9/00 (3) · CPC B64C1/00 (3) · CPC B64C3/385 (3) · CPC B64C3/546 (2) · CPC B64C39/062 (2) · CPC B64C39/06 (2) · CPC B64C39/10 (2) · CPC B64C3/42 (2) · CPC B64C39/068 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 229 results in range #1 to #229.

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

P


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