Invention Grant
- Patent Title: Dispensing device
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Application No.: US18156137Application Date: 1937-12-24
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Publication No.: US2284650APublication Date: 1942-06-02
- Inventor: GRANT JR HARRY CAMPBELL
- Applicant: SPECIALTIES DEV CORP
- Assignee: Specialties Dev Corp
- Current Assignee: Specialties Dev Corp
- Priority: US18156137 1937-12-24
- Main IPC: B64C35/00
- IPC: B64C35/00
Public/Granted literature
Information query
