Invention Grant
- Patent Title: Tray elevator
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Application No.: US17125427Application Date: 1927-02-26
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Publication No.: US1736472APublication Date: 1929-11-19
- Inventor: WEGO PETER C
- Applicant: WEGO PETER C
- Assignee: Peter C Wego
- Current Assignee: Peter C Wego
- Priority: US17125427 1927-02-26
- Main IPC: B65G17/12
- IPC: B65G17/12 ; B65G47/57
Public/Granted literature
- US20210114326A1 MACHINE AND METHODS FOR ATTACHING RETAINING WEB TO CONTAINER BLANK Public/Granted day:2021-04-22
Information query
IPC分类:
