Patent US-1911-982079

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No mention of air or aero; this is about water wheels but has a B64C classification.

  • Tech class CPC B64C27/12: Rotor drives
  • Inventor location: Clifton, Passaic county, NJ (FIPSloc=34031, imputed by HistPat)
  • Macdonald Hydraulic Power Company = a corporation of NJ
  • Refers to two of his own patents; uses water wheels of the kind in his Patent US-1903-737256 and Patent US-1909-512361

Sources


Year filed 1909
Year granted 1911
Office US
Patent number 982079
Inventors Thomas A. Macdonald
Inventor country US
Applicant person Macdonald Hydraulic Power Company
Applicant firm
Applicant type COMPANY+INDIV
Applicant is inventor? 1
Original title Water-wheel mechanism
English title Water-wheel mechanism
Tech fields Water-wheels, marine
Filing date 1909-08-13
Full specification filed date
Application number 1909512673
Grant date 1911-01-17
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number 512673
Patent agent Munn & Co.
Assigned to
National tech categories
IPCs
CPCs CPC B64C27/12
Family year 1909
First filing? .5
Cites these patents Patent US-1903-737256, Patent US-1909-512361
Citations from after 1930 2
Application ID 47403586
INPADOC family ID 43902749
Number of text pages 3
Number of diagram pages 2
Number of figures 7
Number of claims 4