Patents

Search tools Text Classification Chemistry Measure Numbers Full documents Title Abstract Claims All Any Exact Not Add AND condition These CPCs and their children These exact CPCs Add AND condition
Exact Exact Batch Similar Substructure Substructure (SMARTS) Full documents Claims only Add AND condition
Add AND condition
Application Numbers Publication Numbers Either Add AND condition

Saw guard

CA190319A

Canada

Other languages
French
Inventor
Frederick Switzer
Current Assignee
Individual

Worldwide applications
1918 CA

Application CA000190319A events
1919-05-13
Application granted
Expired