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Patents > Applicant is inventor: Yes & Tech fields: None & Filing date: 1918

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Patent agent:
None (229) · None (4) · Armengaud jeune (4) · Brewer & Son (3) · Brandon frères (3) · Munn & Co. (2) · Marks & Spencer (2) · Ch. Neulat (2) · Warren S. Ostow (2)
IPCs:
None (220) · IPC B64C35/00 (8) · IPC B64C3/00 (8) · IPC B64C39/00 (6) · IPC B64C3/38 (6) · IPC B64C1/00 (5) · IPC B64C11/00 (4) · IPC B64C25/00 (3) · IPC B64C27/04 (3) · IPC B64C17/00 (3) · IPC B64C11/20 (3) · IPC B64C1/06 (3)
CPCs:
CPC B64C2700/6295 (22) · CPC B64C39/00 (20) · CPC B64C3/00 (17) · CPC B64C23/005 (15) · CPC B64C35/00 (12) · CPC B64C17/00 (11) · CPC B64C2700/6235 (10) · CPC B64C3/18 (9) · CPC B64C2700/6274 (8) · CPC B64C3/385 (8) · CPC B64C1/065 (8) · CPC B64C13/00 (7) · CPC B64C33/02 (7) · CPC B64C2001/0063 (6) · CPC B64C11/205 (6) · CPC B64B1/40 (6) · CPC B64B1/00 (6)
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