Patent 1790
Patent Summary
An image of the patent summary for number 1790.
Name/Title
Patent 1790Entry/Object ID
2025.3.95Tags
1800s, british, patent summary, scissors, baconDescription
1790. Bacon, E. May 16. Scissors combined with needle-threaders. A longitudinal groove is cut between the bows of a pair of scissors at the parts which meet when the scissors are closed. A conical hole is drilled through the front of the scissors between the closed bows where the groove is situated. The needle is inserted into the latter, the thread passed through the hole, and the threaded needle released by opening the scissors.Cataloged By
studygroup@scissornet.orgCategory
Patent Summaries