Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : control or lift & IPCs : IPC B64C27/04 or None

Use the filters below to narrow your results.

Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (239)
Granted:
Supplementary to patent:
None (263) · Patent GB-1908-4519 (8) · Patent GB-1909-2111 (6) · Patent FR-1909-399456 (4) · Patent CH-1910-52044 (4) · Patent FR-1861-51979 (3) · Patent FR-1912-450422 (3) · Patent SE-1906-25199 (3)
Related to aircraft:
Patent agent:
None (231) · A. Wunderlich & Cie, Ingénieurs-Conseils (6) · Munn & Co. (6) · Haseltine, Lake & Co. (5) · None (5) · Jules Mathieu (5) · Abel & Imray (4) · Duvinage (4) · Gernaert (4) · John P. Tarbox (4) · Boult, Wade & Tennant (4) · Biebuyck (3) · A. Ritter (3) · Raclot (3) · Herbert Haddan & Co. (3)
National tech categories:
None (120) · BE K (54) · HU V/h (50) · AT 77d (26) · FR 6.4 (20) · CH 129b (9) · DK 77 (9) · USPC 244/237 (4) · RU Group V (4) · FR 20 (4) · DE 77 (4) · USPC 244/80 (4) · USPC 244/76R (3) · AU 90.3 (3) · USPC 244/234 (3) · USPC 244/90R (3) · USPC 244/119 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (275) · CPC B64C13/00 (21) · CPC B64C2700/6281 (10) · CPC B64C17/00 (10) · CPC B64C27/04 (8) · CPC B64B1/00 (6) · CPC B64C13/24 (5) · CPC B64C13/12 (5) · CPC B64C13/04 (5) · CPC B64C3/385 (5) · CPC B64C2700/6256 (4) · CPC B64C23/005 (4) · CPC B64C2700/6295 (3) · CPC B64C33/02 (3) · CPC B64C2700/6274 (3) · CPC B64C17/06 (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)

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