Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: stability & Granted: Yes & Number of claims: 2-5

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Supplementary to patent:
None (357) · Patent NO-1915-12-15 Carl Alfred Johansson (8) · Patent BE-1911-05-15 Georges de Bothezat (6) · Patent FR-1909-410140 (4) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent DE-1908-232250 (4) · Patent GB-1909-2111 (4) · Patent FR-1907-373818 (3) · Patent AT-1913-66955 (3) · Patent NZ-1909-26981 (3) · Patent FR-1912-447782 (3) · Patent US-1911-1003530 (3)
Related to aircraft:
Patent agent:
None (168) · Armengaud jeune (35) · None (17) · Marks & Clerk (16) · Munn & Co. (12) · E. Blétry (12) · Haseltine, Lake & Co. (9) · Abel & Imray (8) · Herbert Haddan & Co. (8) · Victor J. Evans (8) · Schwab (7) · Boult, Wade & Tennant (7) · J. Germain (6) · Charles Dony (6) · Lavoix et Moses (6) · H. Boettcher fils (5) · Johnsons & Willcox (5) · Brandon freres (5) · J. Bonnet-Thirion (5) · L. Chassevent (5)
National tech categories:
FR 6.4 (198) · None (148) · HU V/h (35) · AT 77d (24) · USPC 244/93 (9) · USPC 244/80 (9) · CH 129b (7) · DE 77h.5 (7) · DK 77 (6) · USPC 244/90R (6) · USPC 244/79 (5) · USPC 244/35R (5) · DE 77 (4) · USPC 244/6 (4) · USPC 244/82 (4) · USPC 244/177 (4) · USPC 244/45R (4) · FR 6.3 (4) · USPC 244/48 (4)
IPCs:
None (224) · IPC B64C17/00 (141) · IPC B64C1/00 (116) · IPC B64C39/00 (29) · IPC B64C17/06 (23) · IPC B64B1/00 (18) · IPC B64C13/00 (16) · IPC B64C3/38 (11) · IPC B64B1/40 (8) · IPC B64C3/14 (5) · IPC B64C9/00 (4) · IPC B64C33/00 (4) · IPC B64C31/06 (4) · IPC B64C23/00 (4)
CPCs:
CPC B64C17/00 (163) · None (118) · CPC B64C2700/6218 (54) · CPC B64C13/00 (34) · CPC B64C2700/6212 (34) · CPC B64C17/06 (27) · CPC B64C2700/6295 (25) · CPC B64C39/00 (21) · CPC B64C2700/6216 (20) · CPC B64C2700/6214 (19) · CPC B64C3/385 (18) · CPC B64B1/00 (18) · CPC B64C1/00 (17) · CPC B64C2700/6256 (14) · CPC B64C23/005 (12) · CPC B64B1/40 (12) · CPC B64C2700/6228 (10) · CPC B64C2700/6219 (9) · CPC B64C3/14 (9) · CPC B64C39/005 (8)
First filing:
Citations from after 1930:
Number of claims:
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)