Drilldown: Patents

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Patents > Year filed: 1918 & Tech fields : Balloon or None

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Year filed:
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Inventors:
None (42) · James Vernon Martin (5) · John R Gammeter (5) · Henry Kleckler (4) · John William Rapp (3) · Eugenio PRASSONE (3) · Glenn Hammond Curtiss (3) · Harris G Hooper (3) · Ettore Caretta (3)
Inventor country:
Applicant person:
None (26) · James Vernon Martin (6) · Chessborough Mackenzie-Kennedy (4) · Claudius Dornier (4) · Henry Kleckler (3) · Harris G Hooper (3) · GOODYEAR TIRE RUBBER (3) · Ettore Caretta (3) · Alliott Verdon Roe (3) · John William Rapp (3) · Frederick Handley Page (3)
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Related to aircraft:
Patent agent:
None (216) · Brewer & Son (5) · Armengaud jeune (3) · Marks & Clerk (3) · John P. Tarbox (3) · Ch. Neulat (2) · None (2) · Munn & Co. (2) · Marks & Spencer (2) · Dony and Lejeune (2) · Warren S. Ostow (2)
IPCs:
None (209) · IPC B64C35/00 (9) · IPC B64C39/00 (5) · IPC B64C3/00 (5) · IPC B64C3/38 (5) · IPC B64C17/00 (3) · IPC B64C1/00 (3) · IPC B64C25/00 (3) · IPC B64C33/02 (3) · IPC B64C9/00 (2) · IPC F03D3/04 (2) · IPC B64C27/10 (2) · IPC B63H1/04 (2) · IPC B64C25/50 (2) · IPC B64C23/00 (2) · IPC B63H5/02 (2) · IPC B64C13/02 (2) · IPC B64C1/12 (2) · IPC B64B1/40 (2) · IPC B64C13/00 (2)
CPCs:
CPC B64C2700/6295 (18) · CPC B64C3/00 (15) · CPC B64C13/00 (13) · CPC B64C17/00 (13) · CPC B64C2700/6235 (13) · CPC B64B1/40 (13) · CPC B64C35/00 (12) · CPC B64C3/18 (10) · CPC B64C2700/6256 (10) · CPC B64C39/00 (9) · CPC B64C23/005 (9) · CPC B64C3/385 (8) · CPC B64C33/02 (7) · CPC B64B1/00 (7) · CPC B64C25/60 (6) · CPC B64C1/065 (6) · CPC B64C2001/0081 (6) · CPC B64C2700/6212 (6) · CPC B64B1/62 (5) · CPC B64C39/005 (5)
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Citations from after 1930:
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