Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Construction or navigation & Number of claims: 4-6

Use the filters below to narrow your results.

Office:
Inventor location:
None (322) · London (5) · New York state (4) · New York city (4) · FIPSloc=36061 (3) · New York county (3) · Pennsylvania (2) · England (2) · Paris (2) · Seine-et-Oise (2) · Seine (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (254) · Patent SE-1906-23283 (4) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent US-1909-970771 (3) · Patent DE-1909-220044 (3) · Patent CH-1915-73162 (2) · Patent FR-1909-420884 (2) · Patent FR-1909-420004 (2) · Patent FR-1909-403418 (2) · Patent FR-1916-502839 (2) · Patent GB-1908-4519 (2) · Patent DE-1895-98580 (2) · Patent FR-1911-448337 (2) · Patent CH-1915-73161 (2) · Patent US-1914-1157636 (2) · Patent AT-1913-79244 (2)
Related to aircraft:
Patent agent:
None (105) · Armengaud jeune (19) · Marks & Clerk (14) · None (12) · Munn & Co. (11) · Boult, Wade & Tennant (8) · Dupont et Elluin (8) · Brewer & Son (6) · Hippolyte Josse (6) · C. A. Snow & Co. (5) · Lavoix et Mosès (5) · Wheatley & Mackenzie (5) · Haseltine, Lake & Co. (4) · E. Blétry (4) · Herbert Haddan & Co. (4) · Victor J. Evans (3) · Boult, Wade, and Tennant (3) · F. W. Le Tall (3) · A. M. & William Clark (3)
National tech categories:
None (123) · FR 6.4 (71) · HU V/h (23) · AT 77d (9) · FR 6.3 (9) · USPC 244/30 (6) · DE 77h.5 (6) · USPC 244/70 (6) · USPC 244/26 (5) · USPC 244/13 (5) · DK 77 (5) · USPC 244/35R (4) · USPC 244/87 (4) · CH 115 (4) · USPC 244/99 (4)
IPCs:
None (142) · IPC B64C39/00 (30) · IPC B64B1/00 (26) · IPC B64C1/00 (21) · IPC B64C3/00 (16) · IPC B64C17/00 (12) · IPC B64C3/18 (7) · IPC B64C23/00 (7) · IPC B64B1/58 (6) · IPC B64C33/02 (6) · IPC B64C25/00 (5) · IPC B64C3/52 (4) · IPC B64C3/38 (4) · IPC B64B1/62 (4) · IPC B64C33/00 (4)
CPCs:
None (77) · CPC B64B1/00 (32) · CPC B64C2700/6295 (20) · CPC B64C3/00 (18) · CPC B64C17/00 (18) · CPC B64C23/005 (16) · CPC B64C39/00 (14) · CPC B64C33/02 (11) · CPC B64C39/005 (11) · CPC B64C1/00 (10) · CPC B64C13/00 (10) · CPC B64C2001/0063 (9) · CPC B64C2700/6235 (8) · CPC B64C3/385 (7) · CPC B64B1/58 (7) · CPC B64C39/08 (6) · CPC B64C3/14 (6) · CPC B64C2700/6233 (6) · CPC B64C2001/0081 (5) · CPC B64C3/52 (5)
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)