US Patent: 2,849,908
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Locking Open End Wrench with Lock Retaining Means
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Patentees:
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John E. Swanstrom (exact or similar names) - Duluth, MN |
Wade Hampton Connell (exact or similar names) - Duluth, MN |
Joseph Fenimore Cooper, Jr. (exact or similar names) - Duluth, MN |
Swan Elmer Swanson (exact or similar names) - Duluth, MN |
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Patent Dates:
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Applied: |
Aug. 06, 1957 |
Granted: |
Sep. 02, 1958 |
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Stan Schulz
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Description: |
Williamson, Schroeder, Adams & Meyers - patent attorneys
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