Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64B1/58 or IPC B64C17/00 or IPC B64C3/00 or IPC B64C39/00 & Number of claims: 5-40

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (140) · stability (110) · design (54) · frame (50) · None (47) · construction (41) · Automatic stability (41) · wings (39) · control (31) · aerodynamics (29) · propulsion (29) · navigation (27) · LTA (25) · propellers (20) · lift (19) · equilibrium (19) · rudder (18) · fuselage (18) · Whole (15) · wheels (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (238) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent DE-1911-05-Bomhard (2) · Patent US-1916-1208684 (2) · Patent US-1914-1169695 (2) · Patent US-1910-996592 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent GB-1912-26911 (2) · Patent FR-1912-442419 (2) · Patent FR-1911-443878 (2) · Patent FR-1902-326476 (2) · Patent DE-1911-11-16 Otto Albin Budig (2) · Patent FR-1911-448337 (2) · Patent AU-1911-510 (2)
Related to aircraft:
Patent agent:
None (48) · Armengaud jeune (19) · Marks & Clerk (18) · None (11) · Boult, Wade & Tennant (10) · E. Blétry (9) · Haseltine, Lake & Co. (6) · Brewer & Son (6) · Boramé et Julien (6) · Dupont et Elluin (5) · Lewis William Goold (5) · H. D. Fitzpatrick & Co. (5)
National tech categories:
None (145) · FR 6.4 (133) · USPC 244/45R (12) · FR 6.3 (8) · USPC 244/80 (8) · USPC 244/13 (4) · DE 77h.5 (3) · USPC 244/70 (3) · USPC 244/100R (2) · USPC 244/35R (2) · USPC 244/234 (2) · USPC 244/219 (2) · USPC 244/64 (2) · USPC 244/19 (2) · USPC 244/47 (2) · USPC 244/91 (2) · USPC 244/46 (2) · GB 4 aërostats (2) · USPC 416/113 (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (129) · CPC B64C2700/6295 (74) · CPC B64C39/00 (69) · CPC B64C2700/6218 (45) · CPC B64C3/00 (38) · CPC B64B1/58 (26) · CPC B64C2700/6212 (24) · CPC B64C39/08 (24) · CPC B64C39/005 (23) · CPC B64C2700/6214 (21) · CPC B64C2700/6233 (18) · CPC B64C2700/6235 (16) · CPC B64C39/008 (7) · CPC B64C2700/6219 (5) · CPC B64C39/003 (5) · CPC B64C39/006 (3) · CPC B64C3/385 (3)
First filing:
Citations from after 1930:
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)