Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propulsion & First filing: Yes & Number of text pages: 2-8

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (473) · Patent RU-1905-Rebikov (2) · Patent FR-1916-502839 (2) · Patent DE-1903-160742 (2)
Related to aircraft:
Patent agent:
None (153) · Munn & Co. (24) · None (22) · Armengaud jeune (14) · Victor J. Evans (7) · Boult, Wade & Tennant (6) · L. Chassevent (6) · Dom. Casalonga (5) · R. S. & A. B. Lacey (5) · G. de Mestral et F. Harlé (5) · J. Germain (5) · J. Bonnet-Thirion (5) · Chassevent (4) · C. A. Snow & Co. (4) · Y. Rabilloud et fils (4) · Brandon frères (4) · Lavoix et Mosès (4) · Marks & Clerk (4)
National tech categories:
None (119) · FR 6.4 (111) · FR 6.2 (19) · HU V/h (17) · USPC 244/73R (11) · DE 77 (11) · USPC 244/20 (10) · FR 6.3 (10) · USPC 244/70 (9) · USPC 244/6 (9) · USPC 244/30 (9) · USPC 244/51 (9) · USPC 244/22 (8) · USPC 244/26 (8) · USPC 244/23R (8) · FR 5.8 (7) · USPC 244/72 (7)
IPCs:
None (226) · IPC B64C39/00 (40) · IPC B64C11/00 (33) · IPC B64B1/00 (29) · IPC B64C23/00 (19) · IPC B64C33/02 (13) · IPC B64C11/16 (10) · IPC B64D27/00 (9) · IPC B64B1/58 (8) · IPC B64C27/04 (7) · IPC B64C33/00 (7) · IPC B64C11/20 (6) · IPC B64C29/00 (5) · IPC B64C11/30 (5) · IPC B64C11/04 (5) · IPC B64C27/00 (4) · IPC B64C17/00 (4) · IPC B63H1/12 (4) · IPC B64B1/62 (4)
CPCs:
None (68) · CPC B64B1/00 (54) · CPC B64C23/005 (38) · CPC B64C11/006 (33) · CPC B64C39/005 (31) · CPC B64C33/02 (28) · CPC B64C39/00 (16) · CPC B64C2700/6274 (14) · CPC B64C2700/6295 (12) · CPC B64C11/16 (10) · CPC B64D27/00 (9) · CPC B64C11/00 (9) · CPC B64B1/58 (9) · CPC B64C39/008 (8) · CPC B64C29/0025 (8) · CPC B64C9/00 (8) · CPC B64C27/82 (7) · CPC B64C11/001 (7) · CPC B64C2700/6281 (7)
First filing: (Click arrow to add another value)
Cites these patents:
None (517) · 0 (2)
Citations from after 1930:
Number of text pages:
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)