Invention Grant
- Patent Title: Seal for roller bearing unit
- Patent Title (中): 滚子轴承单元密封
-
Application No.: US40122153Application Date: 1953-12-30
-
Publication No.: US2878084APublication Date: 1959-03-17
- Inventor: BERMINGHAM PETER D
- Applicant: BERMINGHAM PETER D
- Assignee: Peter D Bermingham
- Current Assignee: Peter D Bermingham
- Priority: US40122153 1953-12-30
- Main IPC: F16C33/78
- IPC: F16C33/78
Information query
