Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: Navigation & First filing: Yes

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (464) · Patent DE-1909-Wilcke-Graff (2) ·   (2) · Patent FR-1909-07-01 Société Antoinette (2) · Patent CA-1878-8860 (2) · Patent DE-1907-194166 (2)
Related to aircraft:
Patent agent:
None (243) · Munn & Co. (24) · None (13) · Victor J. Evans (10) · R. S. & A. B. Lacey (8) · Marks & Clerk (7) · C. A. Snow & Co. (7) · Armengaud jeune (5) · Boult, Wade & Tennant (5) · Herbert Haddan & Co. (4) · Haseltine, Lake & Co. (4) · Lavoix et Mosès (3) · L. Chassevent (3) · Michael J. Stark & Sons (3)
National tech categories:
None (110) · FR 6.4 (64) · USPC 244/30 (16) · USPC 244/22 (12) · USPC 244/6 (12) · USPC 244/51 (12) · FR 6.3 (11) · USPC 244/80 (11) · USPC 244/66 (11) · USPC 244/97 (10) · USPC 244/90R (10) · USPC 244/70 (10) · USPC 244/52 (9) · DE 77 (9) · USPC 244/26 (9) · USPC 244/233 (8) · USPC 244/46 (8)
IPCs:
None (278) · IPC B64B1/00 (47) · IPC B64C39/00 (21) · IPC CPC B64C13/00 (12) · IPC B64B1/58 (11) · IPC B64C3/38 (10) · IPC B64C13/00 (9) · IPC B64B1/40 (9) · IPC B64B1/62 (9) · IPC B64C9/00 (8) · IPC B64C33/00 (7) · IPC B64C23/00 (7) · IPC B64C33/02 (7) · IPC B64C3/00 (7) · IPC B64C1/00 (6) · IPC B64C17/00 (6) · IPC B64C23/005 (4)
CPCs:
None (98) · CPC B64B1/00 (65) · CPC B64C13/00 (44) · CPC B64C23/005 (34) · CPC B64C39/005 (22) · CPC B64C2700/6295 (18) · CPC B64C33/02 (18) · CPC B64C17/00 (16) · CPC B64B1/40 (15) · CPC B64C9/00 (14) · CPC B64C3/385 (13) · CPC B64B1/58 (12) · CPC B64B1/62 (10) · CPC B64C27/82 (9) · CPC B64C9/38 (8) · CPC B64C2700/6256 (8) · CPC B64C39/00 (8) · CPC B64C3/14 (7)
First filing: (Click arrow to add another value)
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)

G

P


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