409
Patent Summary
An image of the patent summary for number 409.
Name/Title
409Entry/Object ID
2025.3.203Tags
1800s, british, scissors, shears, rammellDescription
409. Rammell, T. W. Jan. 11. Scissors and shears. -- The blades or jaws, instead of working on a pivot, are connected by a pair of parallel links so that they move parallel to each other. In the case of scissors one of the loops A is integral with the forward link.Cataloged By
studygroup@scissornet.orgCategory
Patent Summaries