Invention Grant
- Patent Title: Apparatus for forming glassware
- Patent Title (中): 玻璃器皿成型设备
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Application No.: US53844231Application Date: 1931-05-19
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Publication No.: US1944844APublication Date: 1934-01-23
- Inventor: PELLER KARL E , SMITH ALGY J
- Applicant: HARTFORD EMPIRE CO
- Assignee: Hartford Empire Co
- Current Assignee: Hartford Empire Co
- Priority: US53844231 1931-05-19
- Main IPC: C03B9/18
- IPC: C03B9/18
Information query
