Invention Grant
- Patent Title: Infinite variable speed transmission
- Patent Title (中): 无级变速传动
-
Application No.: US14106237Application Date: 1937-05-06
-
Publication No.: US2207073APublication Date: 1940-07-09
- Inventor: SHIELDS ALBERT F
- Applicant: SHIELDS ALBERT F
- Assignee: Albert F Shields
- Current Assignee: Albert F Shields
- Priority: US14106237 1937-05-06
- Main IPC: F16H9/16
- IPC: F16H9/16
Public/Granted literature
- US09123417B1 Content addressable memory with base-three numeral system Public/Granted day:2015-09-01
Information query
IPC分类:
