15744
Patent Summary
An image of the patent summary for number 15744.
Name/Title
15744Entry/Object ID
2025.3.249Tags
needs date, british, scissors, shears, langenbergDescription
15,744. Langenberg, J. Oct. 4. Scissors and shears. -- The blades are pressed together by a pin below the pivot an upon the inside of one shank b pressing against the inside of the other shank. The pin is shown at d passing through a hole in the shank b from a spring e the pressure of which is altered by a screw f.Cataloged By
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Patent Summaries