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Patents > Inventor country: US & National tech categories : DE 77h or USPC 244/35R

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Inventors:
Herman Leinweber (2)
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Applicant person:
None (3) · Herman Leinweber (2)
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Tech fields:
airplane (12) · None (8) · rudder (6) · stability (6) · frame (5) · hybrid (5) · airfoil (5) · propeller (4) · control (4) · navigation (3) · monoplane (3) · LTA (3)
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Showing below up to 39 results in range #1 to #39.

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