Invention Grant
- Patent Title: Oil-injection-control device
- Patent Title (中): 注油控制装置
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Application No.: US12572426Application Date: 1926-07-29
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Publication No.: US1704079APublication Date: 1929-03-05
- Inventor: LAGERGREN GUSTAV M , BAER COXE HELEN
- Applicant: LAGERGREN GUSTAV M , BAER COXE HELEN
- Assignee: Gustav M Lagergren,Coxe Helen Baer
- Current Assignee: Gustav M Lagergren,Coxe Helen Baer
- Priority: US12572426 1926-07-29
- Main IPC: F02D1/00
- IPC: F02D1/00
Public/Granted literature
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