US Patent: 1,187,109
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Locking mechanism
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Patentee:
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Harry A. Stuernagel (exact or similar names) - Hartford, CT |
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Patent Dates:
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Applied: |
Apr. 21, 1916 |
Granted: |
Jun. 13, 1916 |
Patent Pictures:
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Carl Matthews
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Description: |
An example of this patent was seen, in the form of a curved bar clamp bearing this patent date. A catalog page shows these curved clamps: "These circle or radius clamps are used by most casket manufacturers for gluing oval panel casket tops... and can be obtained in several sizes and most any radius." |
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