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Patents > Office : DE or GB or SU or US & Tech fields: balloon

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Office: (Click arrow to add another value)
Applicant person:
None (139) · Johann Schütte (9) · Alfred Julius Boult (5) · Joseph Allison Steinmetz (4) · Edward Charles Robert Marks (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (229)
Granted:
Supplementary to patent:
None (252) · Patent DE-1895-98580 (2) · Patent US-1890-432860 (2) · Patent FR-1902-321808 (2) ·   (2) · Patent DE-1911-258741 (2) · Patent DE-1908-250958 (2) · Patent FR-1898-03-21 Louis-Étienne Roze (2) · Patent AT-1907-30952 (2)
Related to aircraft:
Patent agent:
None (205) · Marks & Clerk (13) · Munn & Co. (8) · Haseltine, Lake & Co. (7) · Herbert Haddan & Co. (6) · Alfred Julius Boult (4) · Wheatley & Mackenzie (3) · W. D. Rowlingson (3) · Victor J. Evans (3) · D. Young & Co. (3) · Boult, Wade & Tennant (3) · Jensen & Son (2) · Brewer & Son (2) · None (2) · D. W. Glassie (2) · Clement Lean (2) · W. P. Thompson & Co. (2)
National tech categories:
None (112) · DE 77 (31) · DE 77h.4 (17) · USPC 244/30 (15) · GB 4 aërostats (15) · GB 4 with buoyant (14) · USPC 244/97 (12) · DE 77h (9) · USPC 244/127 (8) · USPC 244/25 (7) · USPC 244/28 (7) · GB 4 propel & steer (7) · USPC 244/26 (6) · USPC 244/31 (6) · USPC 244/99 (6) · DE 77h.3 (5) · USPC 244/27 (5) · USPC 244/126 (5) · USPC 244/125 (5) · GB 4 parachutes (5)
IPCs:
None (207) · IPC B64B1/00 (51) · IPC B64B1/40 (13) · IPC B64B1/58 (12) · IPC B64B1/62 (10) · IPC B64B1/64 (4) · IPC B64B1/12 (3) · IPC B64B1/60 (3) · IPC B64B1/08 (2) · IPC B64B1/50 (2) · IPC B64C33/02 (2) · IPC B64B1/14 (2) · IPC B64C39/00 (2) · IPC B64C39/008 (2) · IPC B64B 1/40 (2) · IPC B64B 1/00 (2)
CPCs:
None (125) · CPC B64B1/00 (66) · CPC B64B1/40 (39) · CPC B64B1/58 (27) · CPC B64B1/62 (16) · CPC B64C39/008 (6) · CPC B64B1/64 (5) · CPC B64C9/38 (4) · CPC B64C9/00 (3) · CPC B64C33/02 (3) · CPC B64C23/005 (3) · CPC B64C2700/6273 (2) · CPC B64B1/60 (2) · CPC B64C11/001 (2) · CPC B64B1/12 (2) · CPC A63H27/10 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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