Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant type : INDIV or С. Майтинский & Granted: Yes & IPCs : IPC B64C23/00 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (252) · design (149) · None (123) · Propulsion (111) · frame (88) · Propellers (84) · wings (83) · stability (75) · construction (73) · Aerodynamics (56) · lift (54) · control (52) · hybrid (46) · whole (45) · navigation (44) · sustentation (40) · ascension (34) · helicopter (32)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (432) · Patent FR-1909-410140 (4) · Patent FR-1916-502839 (4) · Patent US-1916-1208684 (3) · Patent US-1910-996592 (3) · Patent FR-1910-414004 (3)
Related to aircraft:
Patent agent:
None (121) · None (41) · Armengaud jeune (25) · J. Bonnet-Thirion (17) · Marks & Clerk (17) · J. Germain (13) · E. Blétry (12) · G. de Mestral et F. Harlé (11) · Borame et Julien (10) · Boult, Wade & Tennant (9) · Weismann et Marx (9) · Y. Rabilloud et fils (8) · Brandon frères (8) · C. Blétry (7) · Dupont et Elluin (7) · Munn & Co. (7) · L. Chassevent (7) · Schwab (6) · Lavoix et Mosès (6) · Chassevent (6)
National tech categories:
FR 6.4 (370) · None (164) · FR 6.3 (14) · USPC 244/45R (13) · USPC 244/13 (10) · DE 77h.5 (10) · DE 77h.11 (6) · USPC 244/70 (5) · DE 77 (5) · FR 6.2 (4) · USPC 244/27 (4) · USPC 244/9 (3) · USPC 244/66 (3) · USPC 244/6 (3) · USPC 244/19 (3) · USPC 244/20 (3)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C39/00 (281) · CPC B64C2700/6295 (247) · CPC B64C23/005 (161) · CPC B64C2700/6274 (100) · CPC B64C39/005 (61) · CPC B64C39/08 (45) · CPC B64C39/008 (28) · CPC B64C39/003 (19) · CPC B64C2700/6273 (15) · CPC B64C39/006 (12) · CPC B64C2700/6271 (10) · CPC B64C23/00 (4) · CPC B64C3/42 (4) · CPC B64C3/385 (4) · CPC B64C39/06 (4) · CPC B64C39/062 (4) · None (3) · CPC B64C3/56 (3)
First filing:
Cites these patents:
None (635)
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)