Invention Grant
- Patent Title: Vacuum-cleaner handle.
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Application No.: US1907372347Application Date: 1907-05-07
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Publication No.: US873300APublication Date: 1907-12-10
- Inventor: CRANSTON ALFRED P
- Applicant: CRANSTON ALFRED P
- Assignee: Alfred P Cranston
- Current Assignee: Alfred P Cranston
- Priority: US1907372347 1907-05-07
Information query
