Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C3/18 or CPC B64C3/385 or CPC B64C39/005

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (259) · Airplane (129) · frame (79) · propulsion (56) · stability (52) · navigation (49) · design (47) · wings (39) · construction (37) · control (29) · propeller (26) · LTA (22) · aerodynamics (21) · airfoil (21) · rudder (21) · lift (20) · wheels (18) · hybrid (17) · HTA (15) · landing (15)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (451) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1912-449167 (3) · Patent US-1912-1062545 (3) · Patent FR-1908-392672 (3) · Patent US-1916-1208684 (3) · Patent US-1912-1077892 (2) · Patent FR-1908-398707 (2) · Patent FR-1902-326476 (2) · Patent FR-1917-504302 (2) · Patent FR-1912-457441 (2) · Patent DE-1909-244106 (2) · Patent GB-1911-12188 (2) · Patent SE-1917-46288 (2) · Patent CA-1910-131159 (2) · Patent US-1909-1137533 (2) · Patent BE-1912-04-05 (2) · Patent CA-1909-126457 (2)
Related to aircraft:
Patent agent:
None (236) · Armengaud jeune (16) · None (16) · Munn & Co. (15) · Marks & Clerk (8) · E. Blétry (7) · J. Germain (6) · Victor J. Evans (6) · J. S. Withers & Spooner (5) · Haseltine, Lake & Co. (4) · Schwab (4) · C. A. Snow & Co. (4) · J. Bonnet-Thirion (4)
National tech categories:
None (241) · FR 6.4 (117) · USPC 244/48 (28) · USPC 244/20 (21) · USPC 244/70 (17) · DE 77h.5 (15) · USPC 244/9 (13) · USPC 244/99.11 (9) · USPC 244/119 (8) · USPC 244/90R (7) · USPC 244/38 (7) · FR 6.3 (6) · USPC 244/19 (5) · USPC 244/39 (4)
CPCs: (Click arrow to add another value)
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)