Invention Grant
- Patent Title: Striking device for stringed musical instruments
- Patent Title (中): 用于弦乐器的醒目装置
-
Application No.: US67204923Application Date: 1923-11-01
-
Publication No.: US1712638APublication Date: 1929-05-14
- Inventor: STODDARD CHARLES F
- Applicant: STODDARD CHARLES F
- Assignee: Charles F Stoddard
- Current Assignee: Charles F Stoddard
- Priority: US67204923 1923-11-01
- Main IPC: G10F5/02
- IPC: G10F5/02
Information query
