Drilldown: Patents

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Patents > Tech fields: instrument & Number of claims: 2-5

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Office:
Inventors:
None (8) · Roger Courtois-Suffit (4) · Jacques Ravelli (3) · Hippolyte Chevron (3) · Paul Huguet (2) · Oscar Gerhardt (2) · Jacques de Lesseps (2) · Harry L. Tanner (2) · Emil Schimanek (2) · Alfred Maul (2)
Inventor country:
Applicant person:
None (18) · Roger Courtois-Suffit (4) · Jacques Ravelli (3) · Hippolyte Chevron (3) · Jacques de Lesseps (2) · Paul Huguet (2) · Oscar Gerhardt (2) · Emil Schimanek (2)
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Related to aircraft:
IPCs:
None (23) · IPC B64C1/00 (7) · IPC B64C17/00 (4) · IPC G01P3/36 (2) · IPC G01C9/00 (2) · IPC G01C17/00 (2) · IPC B64C31/06 (2) · IPC B64C31/00 (2) · IPC B64C17/06 (2) · IPC G05D1/06 (2)
CPCs:
None (15) · CPC B64C17/00 (5) · CPC G01P3/36 (4) · CPC B64C2700/6218 (4) · CPC B64C2700/6216 (2) · CPC B64C17/06 (2) · CPC G01C17/00 (2) · CPC G05D1/0676 (2)
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Citations from after 1930:
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Showing below up to 66 results in range #1 to #66.

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