4964
Patent Summary
An image of the patent summary for number 4964.
Name/Title
4964Entry/Object ID
2025.3.274Tags
needs date, british, scissors, shears, rickardsDescription
4964. Rickards, J. E. March 14. Scissors and shears. -- The blades are formed with curved and straight portions E, F for cutting cylindrical and flat objects, respectively. A measure K with courser k1 is hinged to one blade to form a gauge for making cuts at definite or equal distances. The groins a2 of the shanks A are so disposed that the bows are some distance apart even when the blades are closed.Cataloged By
studygroup@scissornet.orgCategory
Patent Summaries