Spiral and worm gearing a treatise on the principles, dimensions, calculations and design of spiral and worm gearing, together with chapters on the methods of cutting the teeth in these types of gears.
| フォーマット: | 図書 |
|---|---|
| 言語: | English |
| 出版事項: |
New York
The Industrial Press
c1914.
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| 主題: |