Drilldown: Patents

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Patents > Office: Other & Publication date: 1918

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Inventors:
None (6) · Floris Albert van Heyst (3) · Heinrich Bier (3) · Nicolaas Everhard Groeneveld Meyer (2)
Inventor country:
Applicant person:
None (14) · Heinrich Bier (3) · Floris Albert van Heyst (3) · Nicolaas Everhard Groeneveld Meyer (2) · Dr. Cornelis Schoute (2)
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Full specification filed date:
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Related to aircraft:
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IPCs:
None (29) · IPC B64B1/00 (2)
CPCs:
None (27) · CPC B64C11/48 (2) · CPC B64B1/00 (2) · CPC B64C25/60 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 57 results in range #1 to #57.

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