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Patents > Year granted: 1911 & Family year: 1911 & Number of text pages: 3-20

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Inventors:
None (4) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Ernst Ebbinghaus (2) · William Elmer Dennis (2) · Pierre-Georges Unné (2) · Paul Huguet (2) · Marius-Ferdinand Serres (2) · Louis-Alphonse Canda (2) · Léon-Émile Parisot (2) · Lemuel Seaman Cunningham (2) · Heinrich Hildebrand (2) · Harry Say Bretton (2) · Halvor Olsen Eiane (2) · Guido Castagneris (2) · Georges-Henri-Marius Canton (2) · George Henry Challenger (2) · Hermann Hassenbach (2)
Inventor country:
Applicant person:
None (7) · Louis-Joseph-Jean-Baptiste Chêneau (3) · Léon-Émile Parisot (2) · Louis-Alphonse Canda (2) · Paul Huguet (2) · George Henry Challenger (2) · Pierre-Georges Unné (2) · Georges-Henri-Marius Canton (2) · Guido Castagneris (2) · Marius-Ferdinand Serres (2) · Halvor Olsen Eiane (2) · Harry Say Bretton (2) · Ernst Ebbinghaus (2) · Hermann Hassenbach (2) · Lemuel Seaman Cunningham (2) · William Elmer Dennis (2) · Heinrich Hildebrand (2)
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None (24)
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Patent agent:
None (14) · None (5) · Weismann et Marx (5) · P. Follin (4) · Boramé et Julien (4) · G. Petiau (3) · Haseltine, Lake & Co. (3) · Hippolyte Josse (3) · E. Blétry (3) · Dupont et Elluin (3) · Victor J. Evans (3)
National tech categories:
FR 6.4 (61) · None (32) · USPC 244/80 (3) · FR 5.8 (3)
IPCs:
IPC B64C17/00 (26) · None (23) · IPC B64C1/00 (15) · IPC B64C39/00 (15) · IPC B64C25/00 (4) · IPC B64C33/02 (4) · IPC B64C3/38 (3) · IPC B64C17/06 (2) · IPC B64C33/00 (2) · IPC F02B75/22 (2) · IPC B64C11/00 (2) · IPC B64C3/42 (2) · IPC B64C23/00 (2) · IPC B64D17/00 (2) · IPC B64B1/00 (2)
CPCs:
CPC B64C17/00 (30) · CPC B64C39/00 (12) · CPC B64C2700/6295 (12) · CPC B64C2700/6218 (9) · CPC B64C2700/6212 (7) · None (6) · CPC B64C23/005 (5) · CPC B64C25/06 (4) · CPC B64C33/02 (4) · CPC B64C25/62 (3) · CPC B64C39/08 (3) · CPC B64F2700/6226 (3) · CPC B64B1/00 (3) · CPC B64C1/00 (3)
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