US Patent: 1,343,882
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Patentee:
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John James Woodward (exact or similar names) - Birmingham, England |
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Patent Dates:
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Applied: |
Mar. 03, 1920 |
Granted: |
Jun. 15, 1920 |
Patent Pictures:
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Patent 1,343,882 - edited Patent Gazette entry |
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Stan Schulz
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Description: |
Swinging loops at each end comprise graduated sizes of "box-end" wrenches. A known example has markings reflecting British production of the wrench (British patent 4916 of 1919 - GB-136,723, which calls the loops "stirrups.") Also patented in Canada - CA-201,305. |
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