Invention Grant
- Patent Title: Store-service ladder.
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Application No.: US1906323505Application Date: 1906-06-26
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Publication No.: US846371APublication Date: 1907-03-05
- Inventor: WILLOUR LE ROY
- Applicant: WILLOUR LE ROY
- Assignee: Le Roy Willour
- Current Assignee: Le Roy Willour
- Priority: US1906323505 1906-06-26
Information query
