Invention Grant
- Patent Title: Dyeing machine
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Application No.: US30424228Application Date: 1928-09-06
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Publication No.: US1820385APublication Date: 1931-08-25
- Inventor: WILLIS FARQUHAR JOSEPH , WALTER HENSEL
- Applicant: BUTTERWORTH H W & SONS CO
- Assignee: Butterworth H W & Sons Co
- Current Assignee: Butterworth H W & Sons Co
- Priority: US30424228 1928-09-06
- Main IPC: D06B5/20
- IPC: D06B5/20
Information query
