Invention Grant
- Patent Title: Roll stabilizing device
- Patent Title (中): 滚动稳定装置
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Application No.: US26908839Application Date: 1939-04-21
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Publication No.: US2235362APublication Date: 1941-03-18
- Inventor: RUPEN EKSERGIAN , HARWICK HENRY K
- Applicant: BUDD EDWARD G MFG CO
- Assignee: Budd Edward G Mfg Co
- Current Assignee: Budd Edward G Mfg Co
- Priority: US26908839 1939-04-21
- Main IPC: B61F5/12
- IPC: B61F5/12
Information query
