Drilldown: Patents

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Patents > Year filed: 1909 & Number of text pages: 3 & Number of diagram pages: 2-7

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Year filed:
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Inventors:
Hermann Ruthenberg (5) · None (3) · Lewis Thomas Godfrey Evans (2) · Adolphe Clément-Bayard (2) · Alfred E. Wunderlich (2)
Inventor country:
Applicant person:
None (8) · Hermann Ruthenberg (4) · Adolphe Clément-Bayard (2) · Alfred E. Wunderlich (2) · Lewis Thomas Godfrey Evans (2)
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None (14)
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Related to aircraft:
Patent agent:
None (15) · Weismann et Marx (3) · Borame et Julien (2) · Munn & Co. (2) · Clement Lean (2) · Victor J. Evans (2) · Edwards & Co. (2) · Boult, Wade & Tennant (2) · None (2) · Armengaud jeune (2) · J. Bonnet-Thirion (2)
National tech categories:
None (29) · FR 6.4 (16) · HU V/h (5) · USPC 244/87 (3) · USPC 244/65 (2) · USPC 244/45R (2) · USPC 244/22 (2) · USPC 244/72 (2) · USPC 244/7R (2) · USPC 244/80 (2) · USPC 416/189 (2) · USPC 244/51 (2)
CPCs:
CPC B64C2700/6295 (10) · None (7) · CPC B64C39/00 (7) · CPC B64C23/005 (6) · CPC B64C17/00 (5) · CPC B64C33/02 (5) · CPC B64B1/00 (5) · CPC B64C33/00 (4) · CPC B64C3/385 (4) · CPC B64C27/82 (3) · CPC B64C13/00 (3) · CPC B64C29/0033 (3) · CPC B64C39/005 (3)
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