Drilldown: Patents

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Patents > Applicant firm: None & National tech categories : DE 77 or FR 6.8

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Inventors:
Ernst Georg August Baumgarten (5) · F. Gaebert (4) · Carl Alfred Johansson (3) · Louis Renault (3) · Georg Fischer (3) · Federico Capone (2) · Ferdinand von Zeppelin (2) · Richard Czygan (2) · Frederick William Brearey (2) · Carl Friedrich Billwiller (2) · Carl Georg Rodeck (2) · Otto Schmidt (2) · Édouard Vedovelli (2) · Hermann Israel (2) · Edward Joel Pennington (2) · Hermann Ganswindt (2) · Otto Hartung (2)
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Applicant person:
None (46) · Ernst Georg August Baumgarten (5) · F. Gaebert (3) · Louis Renault (3) · Georg Fischer (3) · Carl Alfred Johansson (3) · Édouard Vedovelli (2) · Otto Hartung (2) · Otto Schmidt (2) · Carl Georg Rodeck (2) · Carl Friedrich Billwiller (2) · Richard Czygan (2) · Federico Capone (2) · Ferdinand von Zeppelin (2) · Frederick William Brearey (2)
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IPCs:
None (82) · IPC B64B1/00 (11) · IPC B64C33/02 (9) · IPC B64B1/58 (7) · IPC B64B1/40 (5) · IPC B64C23/00 (3) · IPC B64C31/06 (3) · IPC B64B1/62 (2) · IPC B64B1/06 (2) · IPC B64C27/04 (2) · IPC B64B1/30 (2) · IPC B64C39/00 (2)
CPCs:
None (68) · CPC B64B1/00 (18) · CPC B64C33/02 (12) · CPC B64B1/40 (9) · CPC B64B1/58 (5) · CPC B64C23/005 (4) · CPC B64C33/00 (4) · CPC B64B1/30 (4) · CPC B64C2700/6273 (3) · CPC B64C31/06 (2) · CPC A63H27/08 (2) · CPC B64C27/00 (2) · CPC B64B1/62 (2)
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Citations from after 1930:
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Showing below up to 151 results in range #1 to #151.

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