Drilldown: Patents

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Patents > Applicant type: INDIV & Tech fields : Airship or marine or propellers & Number of figures: 5-8

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Application number:
None (117) · 7218 (2)
Granted:
Supplementary to patent:
None (224) · Patent DE-1907-214228 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1912-279343 (4) · Patent DE-1909-220044 (4) · Patent US-1909-970771 (4) · Patent FR-1904-340154 (3) · Patent US-1913-1087946 (3)
Related to aircraft:
Patent agent:
None (139) · Armengaud jeune (14) · None (10) · Marks & Clerk (8) · Victor J. Evans (6) · Lavoix et Mosès (5) · Boult, Wade & Tennant (5) · Abel & Imray (4) · J. Bonnet-Thirion (4) · Wheatley & Mackenzie (4) · Brandon frères (4) · E. Blum & Co. (3) · Haseltine, Lake & Co. (3) · J. Germain (3) · J. Owden O'Brien (3) · E. Blétry (3) · Schwab (3) · Munn & Co. (3) · Boramé et Julien (3)
National tech categories:
None (92) · FR 6.4 (80) · HU V/h (35) · FR 6.2 (18) · AT 77d (8) · FR 6.3 (7) · DE 77 (5) · USPC 244/65 (4) · CH 115 (3) · USPC 244/50 (3) · USPC 114/21.1 (3) · DK 77 (3) · USPC 244/26 (3)
IPCs:
None (162) · IPC B64B1/00 (18) · IPC B64C39/00 (17) · IPC B64C11/00 (17) · IPC B64C23/00 (9) · IPC B64C11/16 (8) · IPC B64C27/04 (8) · IPC B64C35/00 (7) · IPC B63H1/12 (7) · IPC B64C1/00 (6) · IPC B64B1/58 (5) · IPC B64C17/00 (5) · IPC B64C11/18 (4) · IPC B64B1/40 (4) · IPC B64C11/24 (3) · IPC B64C3/56 (3) · IPC B64D27/00 (3) · IPC B64C11/04 (3)
CPCs:
None (90) · CPC B64B1/00 (28) · CPC B64C11/006 (14) · CPC B64C39/00 (13) · CPC B64C23/005 (11) · CPC B64C35/00 (9) · CPC B64C2700/6274 (8) · CPC B64C2700/6295 (7) · CPC B64C11/16 (7) · CPC B64C17/00 (6) · CPC B64C13/00 (6) · CPC B64C11/00 (6) · CPC B64B1/58 (6) · CPC B64B1/40 (5) · CPC B64C27/12 (5) · CPC B63H1/26 (5) · CPC B64C11/18 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
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