Patentees:
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Walter M. Pohl (exact or similar names) - Hamden, New Haven County, CT |
Joseph B. Armitage (exact or similar names) - Wauwatosa, Milwaukee County, WI |
Otto W. Carpenter, Jr. (exact or similar names) - Fox Point, Milwaukee County, WI |
Edward J. Kearney (exact or similar names) - Wauwatosa, Milwaukee County, WI |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jun. 08, 1938 |
Granted: |
Jun. 22, 1948 |
USPTO (New site tip) Google Patents
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Joel Havens Vintage Machinery entry for Kearney & Trecker Co.
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