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Title: |
1909 Article-B. F. Sturtevant Co., 4-Pole Electric Fan Motor |
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Source: |
Cyclopedia of Applied Electricity, 1909 pgs 446-448 |
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Insert Date: |
11/15/2011 11:23:38 AM |
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B. F. Sturtevant Company — This concern places two lines of motors on the market. Their 8-pole motors are made in sizes from 9 to 225 II. P. The smaller sizes employ 3-arm bearing brackets. Their 4-pole motors are built in 19 sizes of frames from 1 to 100 H. P. and their external appearance is as in Fig. 101. These are all constant-speed machines. |
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1909 B. F. Sturtevant Co., 4-Pole Electric Fan Motor
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