GODFREY SYSTEMATIC PITCHOMETER CHART for checking propeller wheels of all diameter (Q1468)
published work from 1950
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | GODFREY SYSTEMATIC PITCHOMETER CHART for checking propeller wheels of all diameter |
published work from 1950 |
Statements
R71980
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1950
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GODFREY SYSTEMATIC PITCHOMETER CHART for checking propeller wheels of all diameter
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Bert O. Godfrey
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A771651
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18Dec50
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10Dec23
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Bert O. Godfrey (A)
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A
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