1404
Patent Summary
An image of the patent summary for number 1404.
Name/Title
1404Entry/Object ID
2025.3.192Tags
1800s, scissors, shears, british, pulvermann, gerresheimDescription
1404. Pulvermann, M., [Gerresheim & Son]. Jan. 30. Scissors and shears. -- The cutting-edges are curved as shown to obtain a constant cutting-angle of about 25* for all amounts of opening. (For Drawing see next column.)Cataloged By
studygroup@scissornet.orgCategory
Patent Summaries