Invention Grant
- Patent Title: Refrigerating apparatus
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Application No.: US13352037Application Date: 1937-03-29
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Publication No.: US2142960APublication Date: 1939-01-03
- Inventor: ZELLHOEFER GLENN F
- Applicant: WILLIAMS OIL O MATIC HEATING
- Assignee: Williams Oil O Matic Heating
- Current Assignee: Williams Oil O Matic Heating
- Priority: US13352037 1937-03-29
- Main IPC: F25B15/02
- IPC: F25B15/02
Public/Granted literature
- US09077865B1 Virtual reality system for providing individuals with customized live experiences Public/Granted day:2015-07-07
Information query
