Invention Grant
US2749804A Device for cutting gear teeth and grooves or splines by the generating process
失效
用于通过生成过程切割齿轮齿和槽或花键的装置
- Patent Title: Device for cutting gear teeth and grooves or splines by the generating process
- Patent Title (中): 用于通过生成过程切割齿轮齿和槽或花键的装置
-
Application No.: US29459552Application Date: 1952-06-20
-
Publication No.: US2749804APublication Date: 1956-06-12
- Inventor: NICOLAS DAOUT ROBERT
- Applicant: NICOLAS DAOUT ROBERT
- Assignee: Daout Robert Nicolas
- Current Assignee: Daout Robert Nicolas
- Priority: FR2749804X 1951-06-22
- Main IPC: B23F5/28
- IPC: B23F5/28
Public/Granted literature
- USD694647S1 Dual compartment pouch Public/Granted day:2013-12-03
Information query
