Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : BE or FR & Applicant type : COMPANY + INDIV or INDIV or INIV & Tech fields: propellers & Supplementary to patent : Patent BE-1909-214032 or Patent NO-1915-12-15 Carl Alfred Johansson or   or None

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Inventors:
Alfred E. Wunderlich (22) · Jules Collomb (4) · Adolphe-François-Joseph Doutre (2) · Johann Schütte (2) · Félix Monin (2) · Daniel-Alexis-Léopold Grosclaude (2)
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Applicant person:
Alfred E. Wunderlich (22) · Jules Collomb (4) · Daniel-Alexis-Léopold Grosclaude (2) · Félix Monin (2) · Adolphe-François-Joseph Doutre (2) · Louis-Pierre-Guilhaume Balestrié (2) · Johann Schütte (2)
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None (47)
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CPCs:
None (35) · CPC B64C39/00 (11) · CPC B64B1/00 (8) · CPC B64C2700/6295 (8) · CPC B64C33/02 (6) · CPC B64C27/12 (5) · CPC B64C11/006 (5) · CPC B64D35/04 (4) · CPC B64C17/00 (4) · CPC B64C23/005 (3) · CPC B64C2700/6281 (3) · CPC B64C11/20 (3) · CPC B64C3/56 (3) · CPC B63H2001/122 (2) · CPC B64C11/005 (2) · CPC B64C2700/6274 (2) · CPC B63H1/12 (2) · CPC B64B1/40 (2) · CPC B64C2700/6218 (2)
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