Patent 4113
Patent Summary
An image of the patent summary for number 4113.
Name/Title
Patent 4113Entry/Object ID
2025.3.97Tags
1800s, british, patent summary, shears, haseltine, lindsayDescription
4113. Haseltine, G., [Lindsay, J.]. Dec. 13. Shears. -- Blades B, B* are pivoted together at a1 and their shanks B1 are pivoted to elbow levers C, the short arms b of which are pivoted together at e1, to form a toggle joint. The long arms of the elbow levers form the handles. One blade my be fixed to a bench.Cataloged By
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Patent Summaries