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Patents > Applicant type : AGENT or INDIV & Tech fields : Airship or marine or propellers & First filing: Yes & Citations from after 1930: None

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Applicant is inventor:
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Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (481) · Patent RU-1905-Rebikov (2) · Patent DE-1907-214228 (2) · Patent IT-1908-98601 (2) · Patent CA-1878-8860 (2) · Patent FR-1916-502839 (2) · Patent FR-1913-472867 (2) · Patent FR-1910-418630 (2) · Patent DE-1912-279343 (2)
Related to aircraft:
Patent agent:
None (250) · Armengaud jeune (18) · Marks & Clerk (13) · None (12) · Boult, Wade & Tennant (10) · Haseltine, Lake & Co. (9) · Lavoix et Mosès (7) · G. de Mestral et F. Harlé (6) · Wheatley & Mackenzie (6) · Weismann et Marx (5) · J. Bonnet-Thirion (5) · H. Bœttcher fils (4) · A. M. & William Clark (4) · J. Owden O'Brien (4) · Dom. Casalonga (4) · H. D. Fitzpatrick & Co. (4) · Herbert Haddan & Co. (4)
National tech categories:
None (178) · FR 6.4 (115) · HU V/h (32) · BE K (17) · DE 77 (16) · FR 6.2 (11) · AT 77d (9) · USPC 244/50 (5) · USPC 416/194 (5) · USPC 244/65 (5) · USPC 244/22 (5) · FR 6.3 (5) · FR 6.1 (4) · DE 77h.6 (4) · USPC 244/125 (4)
IPCs:
None (226) · IPC B64B1/00 (40) · IPC B64C39/00 (34) · IPC B64C11/00 (34) · IPC B64C17/00 (13) · IPC B64B1/58 (12) · IPC B64C23/00 (12) · IPC B64C11/16 (11) · IPC B64C1/00 (10) · IPC B64C11/04 (9) · IPC B63H1/12 (8) · IPC B64C35/00 (7) · IPC B64C13/00 (7) · IPC B64C11/20 (7) · IPC B64C33/02 (7) · IPC B64C27/04 (6) · IPC B64C33/00 (5)
CPCs:
None (120) · CPC B64B1/00 (49) · CPC B64C11/006 (32) · CPC B64C39/00 (22) · CPC B64C23/005 (17) · CPC B64C17/00 (14) · CPC B64C11/00 (13) · CPC B64B1/58 (13) · CPC B64C11/16 (12) · CPC B64C13/00 (11) · CPC B64C2700/6295 (11) · CPC B64C33/02 (11) · CPC B64C11/04 (9) · CPC B64C2700/6274 (8) · CPC B64C35/00 (8) · CPC B64C2700/6218 (8) · CPC B64B1/40 (8) · CPC B64B1/62 (7)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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