Invention Grant
- Patent Title: Wood-carving machine
- Patent Title (中): 木雕机
-
Application No.: US45790021Application Date: 1921-04-02
-
Publication No.: US1503899APublication Date: 1924-08-05
- Inventor: JOSEPH JANES
- Applicant: IRVING & CASSON A H DAVENPORT
- Assignee: Irving & Casson A H Davenport
- Current Assignee: Irving & Casson A H Davenport
- Priority: US45790021 1921-04-02
- Main IPC: B44B1/02
- IPC: B44B1/02
Information query
