US Patent: 2,091,500
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| Valve Tool
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Patentee:
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| Ira J. Clark (exact or similar names) - Fort Morgan, Morgan County, CO |
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Patent Dates:
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| Applied: |
Nov. 30, 1936 |
| Granted: |
Aug. 31, 1937 |
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Patent Pictures:
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Ira J. Clark patent August 31, 1937 |
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Stan Schulz
CLARK-FEATHER in a YouTube.
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Description: |
| Tool for placing split cone valve spring retainers in position on the valve stem.
One example shown in a YouTube video is marked, "CLARK-FEATHER MFG CO / FORT MORGAN, COLO. / MADE IN U.S.A. / PAT NO. 2,091,500". |
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