Invention Grant
- Patent Title: Light attachment for irons
- Patent Title (中): 灯附件
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Application No.: US53122931Application Date: 1931-04-18
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Publication No.: US1891123APublication Date: 1932-12-13
- Inventor: LULA UTREVIS
- Applicant: LULA UTREVIS
- Assignee: Utrevis Lula
- Current Assignee: Utrevis Lula
- Priority: US53122931 1931-04-18
- Main IPC: D06F75/08
- IPC: D06F75/08
Information query
