US Patent: 1,690,303
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| Metal Shears
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Patentee:
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| John Jensen (exact or similar names) - Rockford, Winnebago County, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 17, 1927 |
| Granted: |
Nov. 06, 1928 |
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Joel Havens
"Vintage Machinery" entry for Roper-Whitney Co.
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Description: |
| Claim:
In metal shears, the combination of a stationary blade, a movable blade. and a plate positioned in substantially parallel spaced relation to said stationary blade to limit the dimension of material to be interposed between said blades for cutting, said plate baring a recess adapted to admit one portion of a bent piece of material in order to position another portion of said piece of material between said blades for cutting closely proximate to said portion admitted to said recess. |
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