Drilldown: Patents

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Patents > Year filed: 1907 & Family year: 1900 - 1999 & Number of figures: 5-7

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None (12) · Robert Esnault-Pelterie (5) · Boo Henning Wallin (3) · Roman Pomianowski (2) · Guido Antoni (2) · John di Lorenzo (2) · Matthew Nial (2) · Aurelio Sabin Fadda (2) · Ugo Antoni (2)
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None (15) · Robert Esnault-Pelterie (5) · Boo Henning Wallin (3) · Roman Andreas Pomiansky (2) · Matthew Nial (2)
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None (25)
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FR 6.4 (22) · None (9) · AT 77d (3) · HU V/h (3) · USPC 244/22 (2) · USPC 244/48 (2) · DK 77 (2) · DE 77h.10 (2)
CPCs:
None (22) · CPC B64C33/02 (10) · CPC B64B1/00 (3) · CPC B64C39/00 (2) · CPC B64C3/52 (2) · CPC B64C2700/6274 (2) · CPC B64C27/04 (2) · CPC B64C33/00 (2) · CPC B64C23/005 (2) · CPC B64C3/385 (2) · CPC B64B1/58 (2)
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