Invention Grant
- Patent Title: Filing envelop or box.
- Patent Title (中): 收拾包装盒。
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Application No.: US2477215Application Date: 1915-04-29
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Publication No.: US1176062APublication Date: 1916-03-21
- Inventor: HUFFMAN SAMUEL C
- Applicant: HUFFMAN SAMUEL C
- Assignee: Samuel C Huffman
- Current Assignee: Samuel C Huffman
- Priority: US2477215 1915-04-29
Information query
