Invention Grant
- Patent Title: Ash-sifter.
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Application No.: US1162515Application Date: 1915-03-02
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Publication No.: US1138679APublication Date: 1915-05-11
- Inventor: MARTIN CARL
- Applicant: MARTIN CARL
- Assignee: Carl Martin
- Current Assignee: Carl Martin
- Priority: US1162515 1915-03-02
Information query
