18807
Patent Summary
An image of the patent summary for number 18807.
Name/Title
18807Entry/Object ID
2025.3.240Tags
needs date, british, scissors, challisDescription
18,807. Challis, C. E. Nov. 23. Scissors, pivots for. The object is to impart both a sliding and a rotary movement to one of the blades. For this purpose longitudinal and radial slots B, G in one blade engage two pivots C, F on the other.Cataloged By
studygroup@scissornet.orgCategory
Patent Summaries