Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant type : AGENT or INDIV & Tech fields : Airship or construction or propellers or safety & First filing: Yes & Citations from after 1930: None

Use the filters below to narrow your results.

Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (625) · Patent FR-1913-472867 (3) · Patent IT-1915-148941 (2) · Patent FR-1910-418630 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1916-502839 (2) · Patent DE-1907-214228 (2) · Patent FR-1914-472867.19895 (2) · Patent DE-1912-279343 (2) · Patent DE-1908-250958 (2) · Patent FR-1909-401348 (2) · Patent RU-1905-Rebikov (2)
Related to aircraft:
Patent agent:
None (291) · Armengaud jeune (31) · None (23) · Marks & Clerk (20) · Haseltine, Lake & Co. (18) · Boult, Wade & Tennant (13) · Weismann et Marx (12) · G. de Mestral et F. Harlé (9) · Charles Dony (9) · Lavoix et Mosès (9) · A. M. & William Clark (7) · J. Germain (6) · Boramé et Julien (6) · H. Bœttcher fils (6) · J. Owden O'Brien (5) · Wheatley & Mackenzie (5) · J. Bonnet-Thirion (5) · H. D. Fitzpatrick & Co. (5) · Hippolyte Josse (5) · Herbert Haddan & Co. (5)
National tech categories:
None (246) · FR 6.4 (193) · HU V/h (35) · BE K (25) · AT 77d (16) · DE 77 (13) · FR 6.2 (10) · FR 6.3 (9) · USPC 244/125 (5) · DE 77h.6 (5) · DE 77h.4 (5) · USPC 244/99 (5)
IPCs:
None (248) · IPC B64B1/00 (54) · IPC B64C39/00 (44) · IPC B64C11/00 (36) · IPC B64C1/00 (23) · IPC B64C3/00 (22) · IPC B64C17/00 (21) · IPC B64B1/58 (18) · IPC B64C23/00 (13) · IPC B64C3/18 (12) · IPC B64C33/02 (11) · IPC B64C11/16 (10) · IPC B64C13/00 (9) · IPC B64C1/06 (9) · IPC B64B1/62 (9) · IPC B64C11/04 (9) · IPC B64C11/20 (8)
CPCs:
None (149) · CPC B64B1/00 (62) · CPC B64C39/00 (31) · CPC B64C17/00 (26) · CPC B64C3/00 (24) · CPC B64C2700/6295 (23) · CPC B64C11/006 (21) · CPC B64B1/58 (19) · CPC B64C23/005 (17) · CPC B64C13/00 (17) · CPC B64B1/62 (14) · CPC B64B1/40 (13) · CPC B64C11/00 (13) · CPC B64C33/02 (13) · CPC B64C2700/6218 (12) · CPC B64C11/16 (12) · CPC B64C2700/6233 (10) · CPC B64C2700/6235 (10)
First filing: (Click arrow to add another value)
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)

G

P


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