Drilldown: Patents

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Patents > Office : GB or IT or MX & Applicant firm: None & Applicant type: INDIV & Tech fields : Airship or design or propellers & Assigned to: None & Cites these patents : Patent AT-1909-47911 or Patent GB-1914-17953 or None

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Application number:
None (94)
Granted:
Supplementary to patent:
None (150) · Patent AT-1912-75092 (3) · Patent GB-1909-8531‎ (3) · Patent GB-1908-21445 (2) · Patent FR-1913-472867 (2) · Patent GB-1913-4191 (2) · Patent FR-1913-467415 (2) · Patent BE-1907-198483 (2) · Patent FR-1916-502839 (2) · Patent FR-1909-395148 (2)
Related to aircraft:
Patent agent:
None (31) · Marks & Clerk (27) · Haseltine, Lake & Co. (22) · Boult, Wade & Tennant (22) · Abel & Imray (11) · Herbert Haddan & Co. (9) · G. F. Redfern & Co. (8) · Wheatley & Mackenzie (7) · Hy. Fairbrother (6) · H. D. Fitzpatrick & Co. (6) · Chatwin, Herschell & Co. (5) · J. Owden O'Brien (5) · A. M. & William Clark (5) · Lloyd Wise & Co. (5) · W. P. Thompson & Co. (5) · J. S. Withers & Spooner (4) · Jensen & Son (4) · Boult, Wade, and Tennant (4)
Assigned to: (Click arrow to add another value)
IPCs:
None (73) · IPC B64C39/00 (26) · IPC B64B1/00 (25) · IPC B64C11/00 (19) · IPC B64C17/00 (13) · IPC B64C1/00 (9) · IPC B64C23/00 (8) · IPC B64C11/16 (7) · IPC B64C33/00 (6) · IPC B64B1/58 (5) · IPC B64C3/00 (5) · IPC B64C33/02 (5) · IPC B64C35/00 (5) · IPC B64C11/36 (5) · IPC B64C3/56 (4) · IPC B64C27/04 (4) · IPC B64C13/00 (4) · IPC B64C3/54 (4) · IPC B64B1/40 (4) · IPC B63H1/12 (4)
CPCs:
None (60) · CPC B64B1/00 (31) · CPC B64C39/00 (18) · CPC B64C17/00 (17) · CPC B64C2700/6295 (16) · CPC B64C11/006 (11) · CPC B64C23/005 (8) · CPC B64C11/16 (8) · CPC B64C11/00 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6218 (6) · CPC B64C33/00 (6) · CPC B64C33/02 (5) · CPC B64C13/00 (5) · CPC B64C11/36 (5) · CPC B64B1/58 (5) · CPC B64C3/00 (5)
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