Invention Grant
- Patent Title: Mounting for the stylus-bar of talking-machines.
- Patent Title (中): 安装台式机。
-
Application No.: US1906304910Application Date: 1906-03-08
-
Publication No.: US865088APublication Date: 1907-09-03
- Inventor: DOUGLASS LEON F
- Applicant: VICTOR TALKING MACHINE CO
- Assignee: Victor Talking Machine Co
- Current Assignee: Victor Talking Machine Co
- Priority: US1906304910 1906-03-08
Information query