Invention Grant
- Patent Title: Signature-gathering-machine attachment for bookbinders.
- Patent Title (中): 签名 - 加工机器附件的BOOKBINDERS。
-
Application No.: US1905284930Application Date: 1905-10-30
-
Publication No.: US845369APublication Date: 1907-02-26
- Inventor: MURRAY JOHN
- Applicant: MURRAY JOHN
- Assignee: John Murray
- Current Assignee: John Murray
- Priority: US1905284930 1905-10-30
Information query
