US Patent: 613,054
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Electric fan
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Patent Dates:
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Applied: |
Jul. 21, 1898 |
Granted: |
Oct. 25, 1898 |
USPTO (New site tip) Google Patents
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Jeff Joslin Vintage Machinery entry for H. Bates & Son
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Description: |
The manufacturer of this fan, D. L. Bates & Bro., became D. L. Bates & Brothers Co. in 1903. Before that, the firm was H. Bates & Son, and other that name they made a blacksmiths' drill press. Under the D. L. Bates names they also made electric motors although that seems to have been a sideline to the fan business. |
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