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Patents > Office : FI or US & Filing date: 1902

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Inventors:
Eleazer Kempshall (3) · Carey Alan Manker (2) · Joseph Hofmann (2) · Frank EXLINE (2)
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Applicant person:
None (4) · Eleazer Kempshall (3) · HEWLETT PACKARD (2) · Carey Alan Manker (2) · Joseph Hofmann (2)
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Tech fields:
None (9) · propulsion (8) · LTA (7) · frame (5) · navigation (4) · fun (4) · hybrid (3) · marine propeller (3) · flapping (3) · kite (3) · fabric (3) · propeller (3)
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CPCs:
CPC B64C11/006 (7) · CPC B64B1/00 (4) · None (3) · CPC Y10T24/3747 (3) · CPC B64C11/36 (2) · CPC A63H27/08 (2) · CPC A63H27/087 (2) · CPC B64C27/12 (2) · CPC F05B2260/74 (2)
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