21930
Patent Summary
An image of the patent summary for number 21930.
Name/Title
21930Entry/Object ID
2025.3.270Tags
needs date, british, shears, metal shears, eyreDescription
21,930. Eyre, J. Dec. 15. Shears for cutting sheet metal. A curved jaw 2 is used in conjunction with a straight jaw 1, acting only as an abutment, or a curved jaw in conjunction with another curved jaw, and not only of the cutting-edges cross-cut each other, but the blades cross-cut each other bodily when closed, as shown by broken lines in the Figures. The arrangement may be applied to both portable and bench shears and cutters with hand or foot action.Cataloged By
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Patent Summaries