Patent NZ-1908-24053

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Design for a movable propeller, presumably similar to one of Cochrane's GB patents.

  • Inventor location: 26 Clarges Street, Piccadilly, London
  • Inventor occupation: Mechanical engineer

Sources

  • NZIPO search
    • [1] may work as permalink


Year filed 1908
Year granted 1908
Office NZ
Patent number 24053
Inventors William Cochrane
Inventor country GB
Inventor location
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Original title Improvements in propellers for ships and boats and flying-machines
English title Propellers for ships and boats and flying-machines
Tech fields propeller, marine
Filing date 1908-02-26
Full specification filed date
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Granted? 1
Publication date 1908-04-16
Supplementary to patent
Related to aircraft? 1
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Cites these patents
Citations from after 1930
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Number of text pages 5
Number of diagram pages 2
Number of figures 13
Number of claims 8