Invention Grant
- Patent Title: Glass sheet drawing apparatus with an energy transmitter
- Patent Title (中): 具有能量发射器的玻璃制图装置
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Application No.: US11215661Application Date: 1961-05-11
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Publication No.: US3212872APublication Date: 1965-10-19
- Inventor: NORMAN SHORR , BURSICH JOSEPH M
- Applicant: PITTSBURGH PLATE GLASS CO
- Assignee: PPG Industries Inc
- Current Assignee: PPG Industries Inc
- Priority: US11215661 1961-05-11
- Main IPC: C03B15/08
- IPC: C03B15/08
Public/Granted literature
- US20070075780A1 Apparatus and method for adaptive biasing of a Doherty amplifier Public/Granted day:2007-04-05
Information query
