Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to : Albert L. Watters or International Aeronautical Construction Company or None & CPCs : CPC B64C33/02 or CPC B64C35/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (251) · flapping (92) · Airplane (72) · frame (72) · propulsion (57) · hydroaeroplane (55) · ornithopter (52) · design (51) · wings (49) · hydroplane (41) · hybrid (37) · navigation (32) · landing (29) · marine (28) · takeoff (27) · wheels (23) · stability (22) · LTA (21) · propeller (21)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (474) · Patent FR-1912-446040 (4) · Patent GB-1909-12556 (3) · Patent FR-1910-426487 (3) · Patent FR-1912-455471 (3) · Patent US-1913-1094989 (3) · Patent BE-1912-02-27 Caudron (3) · Patent FR-1916-493411 (3)
Related to aircraft:
Patent agent:
None (337) · None (12) · Boult, Wade & Tennant (10) · Armengaud jeune (9) · Marks & Clerk (8) · J. Bonnet-Thirion et Breton (7) · Louis Tailfer (5) · Brewer & Son (5) · Edward Evans & Co. (5) · John P. Tarbox (5) · M. Zerolo (4) · Dupont et Elluin (4) · Dom. Casalonga (4) · Munn & Co. (4) · Haseltine, Lake & Co. (4) · Hippolyte Josse (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (281) · FR 6.4 (150) · USPC 244/22 (63) · USPC 244/72 (16) · DE 77h.10 (15) · DE 77h.9 (15) · DE 77 (14) · FR 6.3 (8) · USPC 244/105 (7) · DE 77h (5) · USPC 244/101 (4) · DE 77h.5 (3) · USPC 244/133 (3) · USPC 244/64 (3)
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 #251 to #500.

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

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