Drilldown: Patents

Jump to navigation Jump to search
Patents > IPCs : IPC B64C25/00 or None & Number of text pages: 6-40

Use the filters below to narrow your results.

Office:
Inventor location:
None (349) · Budapest (5) · New York (3) · New York City (3) · London (3) · New York state (3) · Paris (3)
Applicant is inventor:
Tech fields:
airplane (119) · Stability (87) · frame (85) · propulsion (62) · navigation (62) · None (55) · design (54) · LTA (53) · propeller (44) · Wings (37) · rudder (34) · Propellers (31) · whole (31) · control (29) · marine (25) · hybrid (23) · aerodynamics (23) · construction (22) · airfoil (22) · automatic stability (21)
Full specification filed date:
Application number:
None (202) · 25941D (3) · 1913781506 (2)
Granted:
Supplementary to patent:
None (268) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent GB-1909-26034 (3) · Patent US-1908-1072664 (2) · Patent GB-1903-27212 (2) · Patent US-1909-970771 (2) · Patent FR-1911-440594 (2) · Patent US-1911-1109891 (2) · Patent GB-1908-4519 (2) · Patent FR-1908-404631 (2) · Patent GB-1909-8531 (2) · Patent GB-1911-12188 (2) · Patent FR-1902-324521 (2) · Patent GB-1911-12232‎‎ (2) · Patent US-1914-1104963 (2) · Patent US-1916-1208684 (2) · Patent US-1880-224510 (2) · Patent CH-1912-62201 (2) · Patent GB-1913-16499 (2)
Related to aircraft:
Patent agent:
None (156) · Munn & Co. (17) · None (8) · John P. Tarbox (7) · Marks & Clerk (7) · Haseltine, Lake & Co. (6) · William L. Hall (5) · Henry Hughes (5) · Poole & Brown (3) · Charles W. Hills (3) · Brewer & Son (3) · Dyer, Dyer, and Taylor (3) · Baldwin & Rayward (3)
National tech categories:
None (155) · HU V/h (22) · USPC 244/80 (11) · USPC 244/45R (8) · GB 4 propel & steer (7) · FR 6.4 (7) · USPC 244/119 (7) · USPC 244/177 (6) · USPC 244/48 (5) · USPC 244/87 (5) · CA 244/24 (5) · CA 341/80 (4) · GB 4 without buoyant (4) · USPC 244/64 (4) · USPC 244/233 (4) · GB 4 framework (4) · USPC 244/93 (4) · CA 244/35 (4) · USPC 244/35R (4) · AU 90.3 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (228) · CPC B64C17/00 (22) · CPC B64C13/00 (20) · CPC B64B1/00 (14) · CPC B64C2700/6295 (13) · CPC B64C3/385 (13) · CPC B64C35/00 (9) · CPC B64C13/24 (8) · CPC B64C23/005 (7) · CPC B64C39/005 (7) · CPC B64C33/02 (6) · CPC B64C3/14 (5) · CPC B64C3/40 (5) · CPC B64C39/08 (4) · CPC B64C39/00 (4) · CPC B64C25/60 (4) · CPC Y10S244/904 (3) · CPC F16F9/06 (3) · CPC B64C33/00 (3) · CPC Y10S267/02 (3)
First filing:
Citations from after 1930:

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)