Invention Grant
- Patent Title: Coal-loading shovel.
- Patent Title (中): COAL-LOADING SHOVEL。
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Application No.: US16521517Application Date: 1917-04-28
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Publication No.: US1289426APublication Date: 1918-12-31
- Inventor: FERRIS WALTER , BAGER SVANTE R W M , FYKSE MITCHEL L
- Applicant: BUCYRUS CO
- Assignee: Bucyrus Co
- Current Assignee: Bucyrus Co
- Priority: US16521517 1917-04-28
Public/Granted literature
- US11128259B2 Power amplification apparatus, remote radio unit, and base station Public/Granted day:2021-09-21
Information query
