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Patents > Office: GB & Tech fields : Airship or Stability

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Application number:
None (78) · 191110001D (2)
Granted:
Publication date:
Supplementary to patent:
None (162) · Patent GB-1909-8531 (4) · Patent AT-1912-75092 (3) · Patent FR-1910-435648 (2) · Patent FR-1910-415470 (2) · Patent FR-1913-472867 (2) · Patent FR-1909-399456 (2) · Patent GB-1903-27212 (2) · Patent FR-1911-446282 (2) · Patent GB-1913-4191 (2) · Patent US-1914-1368226 (2) · Patent GB-1913-2294 (2)
Related to aircraft:
Patent agent:
None (44) · Marks & Clerk (32) · Haseltine, Lake & Co. (30) · Abel & Imray (19) · Boult, Wade & Tennant (15) · Herbert Haddan & Co. (12) · Wheatley & Mackenzie (8) · None (7) · W. P. Thompson & Co. (7) · Johnsons & Willcox (6) · Chatwin, Herschell & Co. (5) · A. M. & William Clark (5) · G. F. Redfern & Co. (4) · Dicker, Pollak & Derriman (4) · Philip Middleton Justice (4) · Lloyd Wise & Co. (4) · Edward Evans & Co. (4)
Assigned to:
IPCs:
IPC B64C17/00 (82) · None (78) · IPC B64C1/00 (74) · IPC B64B1/00 (22) · IPC B64C17/06 (19) · IPC B64C39/00 (15) · IPC B64C13/00 (10) · IPC B64C3/38 (8) · IPC B64B1/58 (8) · IPC B64B1/40 (6) · IPC B64C11/00 (6) · IPC B64C3/54 (4) · IPC B64C23/00 (4) · IPC B64C3/48 (3) · CPC B64C17/00 (3) · IPC B64C33/00 (3)
CPCs:
CPC B64C17/00 (91) · None (62) · CPC B64C2700/6218 (47) · CPC B64B1/00 (24) · CPC B64C17/06 (20) · CPC B64C2700/6212 (18) · CPC B64C2700/6216 (17) · CPC B64C2700/6295 (13) · CPC B64C39/00 (13) · CPC B64C2700/6214 (12) · CPC B64C13/00 (11) · CPC B64C2700/6256 (10) · CPC B64B1/58 (9) · CPC B64C3/385 (7) · CPC B64C23/005 (5) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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