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Patents > Office: GB & Inventor country : AT or CH or None

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Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (1240) · LTA (88) · propulsion (79) · navigation (42) · frame (41) · balloon (29) · propeller (26) · whole (24) · subsystem (21) · stability (20) · Airplane (20) · rudder (19) · wings (18) · marine (18) · design (17) · flapping (16) · car (14) · hybrid (12) · control (11) · passenger (11)
Application number:
Granted:
Supplementary to patent:
None (1440) ·   (7) · Patent AT-1912-75092 (3) · Patent AT-1911-57225 (2) · Patent GB-1913-4191 (2)
Patent agent:
None (1402) · Haseltine, Lake & Co. (10) · Marks & Clerk (8) · Boult, Wade & Tennant (6) · W. P. Thompson & Co. (5) · Herbert Haddan & Co. (4) · Brewer & Son (3) · Alfred Julius Boult (3) · Carl Tewes (3) · Lloyd Wise & Co. (2) · Boult, Wade, and Tennant (2) · Dicker, Pollak & Derriman (2) · Jensen & Son (2) · J.H. Johnson (2) · J. Owden O'Brien (2) · J. E. Evans-Jackson & Co. (2)
IPCs:
None (1430) · IPC B64C39/00 (7) · IPC B64C17/00 (5) · IPC B64C11/00 (5) · IPC B64C1/00 (4) · IPC B64C23/00 (4) · IPC B64C33/02 (3) · IPC B64C3/54 (3) · IPC B64D27/00 (3)
CPCs:
None (1215) · CPC B64C2700/6295 (19) · CPC B64C11/006 (17) · CPC B64C39/00 (17) · CPC B64C17/00 (14) · CPC B64C13/00 (14) · CPC B64C3/385 (13) · CPC B64C2700/6256 (12) · CPC B64C35/00 (11) · CPC B64C3/00 (10) · CPC B64C23/005 (10) · CPC B64B1/00 (10) · CPC B64C33/00 (9) · CPC B64C33/02 (9) · CPC B64C3/18 (9) · CPC B62C5/04 (8) · CPC B64C2700/6235 (7) · CPC B64F2700/6261 (6) · CPC B64C2700/6274 (6) · CPC B64C2700/6212 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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