Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Inventor country: US & Applicant firm : A. Wunderlich & Cie, Ingénieurs-Conseils or None & Tech fields : engine or None & Related to aircraft : .5 or 1

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Patent agent:
None (135) · Victor J. Evans (14) · Munn & Co. (14) · None (5) · C. A. Snow & Co. (5) · Sigmund Herzog (4) · Brandon freres (4) · Ed. Wolf (3) · Randolph, Jr. (3)
National tech categories:
None (167) · FR 6.4 (26) · USPC 244/80 (11) · USPC 244/233 (6) · USPC 244/119 (5) · USPC 244/35R (5) · USPC 244/48 (5) · USPC 244/90R (4) · USPC 244/76R (4) · USPC 244/20 (4) · USPC 244/6 (3) · USPC 416/129 (3) · USPC 244/113 (3) · USPC 244/101 (3)
CPCs:
CPC B64C17/00 (42) · CPC B64C2700/6295 (38) · CPC B64C39/00 (31) · CPC B64C3/385 (21) · CPC B64C23/005 (20) · CPC B64C39/005 (20) · CPC B64C13/00 (15) · CPC B64B1/00 (11) · CPC B64C35/00 (11) · None (10) · CPC B64C2700/6218 (10) · CPC B64C27/82 (9) · CPC B64C2700/6274 (9) · CPC B64C39/08 (7) · CPC B64C2700/6214 (6) · CPC B64C2700/6212 (6) · CPC B64C3/14 (6) · CPC B64C33/02 (6) · CPC B64C13/24 (5) · CPC B64C1/00 (5)
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