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Patents > Applicant firm: None & Tech fields: stability & Filing date: 1909

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Inventors:
Henry Calder Lobnitz (7) · James Means (6) · Arthur Henry Edwards (6) · Martin Diederich Rucker (5) · Gaetano Arturo Crocco (4) · John Seiler (4) · Ottavio Ricaldoni (4) · Augustus Moore Herring (3) · Charles van Moorsel (3) · Burt Jackson Pressey (3) · Sam Leonard Walkden (3) · Donát Bánki (3)
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Applicant person:
None (20) · Henry Calder Lobnitz (7) · Arthur Henry Edwards (6) · Martin Diederich Rucker (5) · James Means (5) · Sam Leonard Walkden (3) · Augustus Moore Herring (3) · Donát Bánki (3) · Charles van Moorsel (3)
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Application number:
None (52)
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Patent agent:
None (66) · Armengaud jeune (10) · Marks & Clerk (7) · Abel & Imray (5) · Victor J. Evans (3) · J. Bonnet-Thirion (3) · J. Germain (3) · Munn & Co. (3) · E. Blétry (3) · Charles Dony (3) · Henry Hughes (3)
National tech categories:
FR 6.4 (55) · None (47) · DE 77h.5 (7) · AT 77d (6) · HU V/h (6) · USPC 244/93 (4) · USPC 244/45R (3) · CH 129b (3) · USPC 244/51 (3) · USPC 244/80 (3) · RU Group V (3)
IPCs:
None (80) · IPC B64C17/00 (33) · IPC B64C1/00 (25) · IPC B64C39/00 (12) · IPC B64C13/00 (6) · IPC B64B1/00 (5) · IPC B64C17/06 (5) · IPC B64C33/00 (4) · CPC B64C17/00 (3) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64C17/04 (2) · IPC B64B1/40 (2) · IPC B64B1/58 (2) · IPC B64C39/10 (2) · IPC B64C23/00 (2) · IPC B64C33/02 (2)
CPCs:
CPC B64C17/00 (45) · None (39) · CPC B64C2700/6295 (18) · CPC B64C2700/6218 (13) · CPC B64C39/00 (11) · CPC B64C2700/6212 (10) · CPC B64C13/00 (10) · CPC B64B1/00 (6) · CPC B64C3/385 (5) · CPC B64C2700/6256 (5) · CPC B64C17/06 (5) · CPC B64C39/08 (4) · CPC B64C33/02 (4) · CPC B64C23/005 (4) · CPC B64C33/00 (4) · CPC B64C1/00 (3) · CPC B64C2700/6216 (3) · CPC B64C9/00 (3) · CPC B64C39/005 (3)
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