Invention Grant
- Patent Title: Filter.
-
Application No.: US14476417Application Date: 1917-01-26
-
Publication No.: US1218738APublication Date: 1917-03-13
- Inventor: ZAHM EDWARD
- Applicant: ZAHM MFG COMPANY
- Assignee: Zahm Mfg Company
- Current Assignee: Zahm Mfg Company
- Priority: US14476417 1917-01-26
Public/Granted literature
- US10016946B2 Weaving method and apparatus for performing the same Public/Granted day:2018-07-10
Information query
