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Patents > Applicant type: INDIV & Tech fields : Airship or LTA or propellers & Number of diagram pages: 2-11

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Granted:
Supplementary to patent:
None (417) · Patent US-1909-970771 (6) · Patent GB-1908-4519 (4) · Patent DE-1895-98580 (4) · Patent FR-1902-328044 (4) · Patent GB-1913-16499 (3) · Patent FR-1902-321808 (3) · Patent US-1910-984076 (3) · Patent FR-1908-401308 (3) · Patent GB-1903-27212 (3) · Patent GB-1887-8255 (3) · Patent US-1913-1087946 (3) · Patent CH-1899-18666 (3)
Related to aircraft:
Patent agent:
None (194) · Munn & Co. (23) · Marks & Clerk (13) · Boult, Wade & Tennant (13) · Armengaud jeune (12) · None (10) · Haseltine, Lake & Co. (9) · Chassevent (9) · Victor J. Evans (7) · Lavoix et Mosès (7) · Wheatley & Mackenzie (5) · A. M. & William Clark (5) · Michael J. Stark & Sons (5) · Boramé et Julien (5) · J. Owden O'Brien (4) · Brandon frères (4) · H. D. Fitzpatrick & Co. (4)
National tech categories:
None (173) · FR 6.4 (86) · HU V/h (30) · FR 6.3 (25) · USPC 244/30 (24) · USPC 244/28 (14) · USPC 244/26 (14) · USPC 244/70 (11) · USPC 244/25 (9) · DE 77 (9) · USPC 244/27 (8) · USPC 244/96 (8) · USPC 244/99 (8) · USPC 244/73R (8) · USPC 244/127 (7) · USPC 244/51 (7)
IPCs:
None (276) · IPC B64B1/00 (104) · IPC B64C39/00 (28) · IPC B64B1/58 (19) · IPC B64C11/00 (15) · IPC B64C33/02 (14) · IPC B64C17/00 (9) · IPC B64C27/04 (9) · IPC B64C23/00 (8) · IPC B64B1/40 (8) · IPC B64B1/62 (8) · IPC B64C1/00 (6) · IPC B64C33/00 (5) · IPC B64C31/04 (4) · IPC B64C9/00 (4) · IPC B64D35/06 (4) · IPC B64C11/36 (3) · IPC B64C3/52 (3) · IPC B64C35/00 (3) · IPC B64D27/00 (3)
CPCs:
CPC B64B1/00 (143) · None (128) · CPC B64B1/40 (22) · CPC B64B1/58 (22) · CPC B64C23/005 (17) · CPC B64C39/005 (16) · CPC B64C33/02 (15) · CPC B64C39/00 (13) · CPC B64C17/00 (12) · CPC B64C13/00 (11) · CPC B64C2700/6295 (11) · CPC B64C11/006 (11) · CPC B64B1/62 (10) · CPC B64C11/001 (10) · CPC B64C2700/6274 (8) · CPC B64C31/04 (6) · CPC B64C9/00 (6) · CPC B64C27/12 (6) · CPC B64C39/008 (6)
First filing:
Citations from after 1930:
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