Invention Grant
- Patent Title: Railway-driving-wheel crank-pin device
- Patent Title (中): 铁路驱动轮曲柄销装置
-
Application No.: US14530026Application Date: 1926-10-30
-
Publication No.: US1762337APublication Date: 1930-06-10
- Inventor: KNIGHT RONALD F
- Applicant: FRANKLIN RAILWAY SUPPLY CO
- Assignee: Franklin Railway Supply Co
- Current Assignee: Franklin Railway Supply Co
- Priority: US14530026 1926-10-30
- Main IPC: F16C11/02
- IPC: F16C11/02
Public/Granted literature
- US20150350046A1 INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM Public/Granted day:2015-12-03
Information query
