Drilldown: Patents

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Patents > Office : DE or Other & Inventors : Gustav Lilienthal or Henry Kleckler or Horace Leonard Short & National tech categories : FR 5 or USPC 244/30 or None & First filing: Yes

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None (4)
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CPC B64C35/00 (8) · CPC B64C3/56 (7) · CPC B64F2700/6261 (3) · CPC B64B1/64 (3) · CPC B64C3/00 (3) · CPC B64C2700/6256 (2) · CPC B64C25/60 (2) · CPC B64C13/00 (2) · CPC B64C13/12 (2) · CPC B64C2700/6235 (2) · CPC B64C35/001 (2)
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Showing below up to 48 results in range #1 to #48.

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